Multifunctional rapid round object discharging mechanism

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By designing an inclined support plate and wheel structure, combined with the coordination of electromagnets and connecting rods, the problems of easy malfunction and poor heat dissipation of traditional coin counters are solved, and stable and efficient metal coin counting and heat dissipation effects are achieved.

CN223362676UActive Publication Date: 2025-09-19GUANGZHOU HONGHENG ELECTRONIC TECH CO LTD

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Patent Information

Application Number: CN202422169510.3
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-09-05
Publication Date: 2025-09-19
Estimated Expiration: 2034-09-05

AI Technical Summary

Technical Problem

Traditional coin counters have complex structures, are prone to motor and partition disk failures, and their enclosed space makes heat dissipation difficult.

Method used

A multifunctional and rapid circular object discharging mechanism was designed, which adopted an inclined support plate and wheel disc structure, combined with the cooperation of electromagnet and connecting rod to achieve the smooth flow and counting of metal coins. The rotation of the connecting rod was controlled by alternating power supply of electromagnet, and the hollow design of the support frame was used for heat dissipation.

Benefits of technology

The device achieves a simple structure and stable operation of metal coin counting, effectively avoids motor failure, and improves equipment reliability through heat dissipation design.

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Abstract

The utility model relates to the technical field of coin counters, in particular to a multifunctional mechanism for quickly discharging round objects, which comprises a support frame, and a support plate which is obliquely arranged downwards is mounted at the top end of the support frame. Compared with the prior art, the device has the advantages that the supporting plate, the hopper and the wheel disc are arranged, the connecting rod is rotationally installed on the bottom face of the supporting plate, and the two electromagnets are installed at one end of the connecting rod, so that the metal coins are placed on the inner wall of the hopper, slide downwards along the bottom face of the hopper and enter the through hole, and are separated along with anticlockwise rotation of the wheel disc; the metal coins are gradually close to the two inductive probes, then the inductive probes control one electromagnet to be powered on, one end of the connecting rod is attracted, the connecting rod and the guide wheel at one end of the connecting rod are driven to move, the metal coins flow out of the discharging port, one-time counting is completed, and the metal coin counting device is simple in overall structure, reasonable in design, stable in operation and high in practicability. Therefore, the problems in the prior art are effectively solved.

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Description

Technical Field

[0001] The utility model relates to the technical field of coin counters, in particular to a multifunctional quick-discharging circular object mechanism. Background Art

[0002] Coin counters can be set to different output amounts, accumulate coins during the counting process, and have a full count function. They accommodate a variety of coin sizes and have a specific storage capacity. When operating a coin counter, it is important to pay attention to the coin denomination, coin size, positioning of the coin cassette or bag, and to avoid power outages during the counting process. Coin counters include manual coin counters, electronic coin counters, and commercial coin counters, each with different characteristics and application scenarios.

[0003] Traditional coin counters generally adopt a more complex structure and a relatively closed space. Due to the large driving load of the internal motor, the motor and the dividing disk are prone to failure. Based on this, a multifunctional fast circular object ejection mechanism is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a multifunctional quick-discharging circular object mechanism, which effectively solves the deficiencies of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the present invention provides a multifunctional quick circular object discharging mechanism, including a support frame, a support plate placed obliquely downward is installed on the top of the support frame, a hopper for holding metal coins is installed on the top of the support plate, a discharge port and two limit plates are installed on the bottom end of the support plate, a motor and a reducer are installed in the middle of the bottom surface of the support plate, the output end of the reducer passes through the support plate, and a wheel for limiting the metal coins is installed on its output end, a plurality of through holes are provided at the edge of the top surface of the wheel wheel, and a guide groove is provided on the bottom surface of the wheel wheel near the edge of the through holes, a rotatable connecting rod is installed on the bottom surface of the support plate, a guide wheel is installed on one end of the connecting rod and one end of a limit plate, two electromagnets are installed on the other end of the connecting rod, and two induction probes are installed on the mounting plate near the bottom surface of the connecting rod.

[0006] Preferably, any of the above schemes is that the edge of the support plate is fixedly connected to the top surface of the support frame by screws, and an arc-shaped notch is left in the support plate near one end of the connecting rod. By using this scheme, it is convenient to provide movement space for the guide wheel at one end of the connecting rod. At the same time, the three sides of the support frame adopt a hollow design, which facilitates air flow and heat dissipation of the motor. At the same time, the support plate is installed at an angle, which facilitates the metal coins to enter the top surface of the wheel disc along the direction of the hopper. As the wheel disc rotates, the metal coins can enter the inside of the through hole.

[0007] The preferred option among any of the above schemes is that the discharge port is located below the connection line of the two guide wheels. This scheme controls the two electromagnets to be energized in sequence, thereby generating magnetic force to attract one end of the connecting rod, thereby facilitating the control of the position of the guide wheel at one end of the connecting rod, and further facilitating the control of the falling of the metal coins.

[0008] Preferably, any of the above schemes is that the two limit plates are fixedly connected to the top surface of the support plate by screws, and the outer shapes of the two limit plates close to the side of the wheel disc are arc-shaped, and a gap is left between the edge of the wheel disc. By using this scheme, it is convenient to block the metal coins inside the through hole close to the side of the discharge port. At the same time, as the wheel disc rotates, the metal coins are restricted inside the guide groove, and then it is convenient to rotate with the wheel disc to the top position of the discharge port, and the metal coins are made to slide out along the discharge port by controlling the rotation of the connecting rod.

[0009] Preferably, any of the above schemes is that the middle part of the top surface of the wheel disc is raised upward, and a plurality of raised blocks are installed at the edge of the top surface of the wheel disc. Circular grooves are provided at the edges of the bottom surfaces of the wheel disc near the two sensing probes, which are connected with a plurality of the guide grooves. This scheme avoids motion interference between the wheel disc and the two sensing probes. Through the rotation of the wheel disc, the plurality of raised blocks lift up the metal coins stacked on each other on the top surface of the turntable, change the position of the metal coins, and facilitate their sliding to the position of the through holes.

[0010] Preferably, in any of the above schemes, the outer shapes of the two electromagnets are both concave, and the connecting rod extends into the interior of any one of the electromagnets away from one end of the guide wheel. By using this scheme, one end of the railing can be rotated on the inner walls of the two electromagnets. At the same time, by controlling the two electromagnets to be energized in sequence, it is convenient to control the rotation of the connecting rod, thereby controlling the movement of the guide wheel at one end thereof, and causing the metal coin to slide down.

[0011] The utility model has the following advantages:

[0012] 1. The multifunctional quick circular object discharging mechanism is provided with an inclined support plate and a hopper, and a wheel is installed in the middle of the top surface of the support plate. At the same time, a connecting rod is rotatably installed on the bottom surface of the support plate, and two electromagnets are installed at one end of the connecting rod. Then, the metal coin is placed on the inner wall of the hopper, and the metal coin slides downward along the bottom surface of the hopper and enters the inside of the through hole. As the wheel rotates counterclockwise, the metal coin gradually approaches the two sensing probes, and then the sensing probe controls one of the electromagnets to energize, attracting one end of the connecting rod, driving the connecting rod and the guide wheel at one end to move, so that the metal coin flows out from the discharge port, and a counting is completed at the same time. Its overall structure is simple, the design is reasonable, and the operation is stable, thereby effectively solving the problems existing in the prior art.

[0013] 2. The multifunctional mechanism for quickly discharging circular objects is equipped with two electromagnets, one side of which is in a concave shape. The two electromagnets are alternately energized to operate, and the connecting rod is driven to rotate by magnetic force to block and release the metal coins. The support frame is hollowed out on three sides to facilitate assembly and installation, and facilitate air convection, thereby effectively cooling the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model from the first perspective;

[0015] Figure 2 It is a schematic diagram of the cutaway structure of the entire utility model;

[0016] Figure 3 A second perspective structural diagram of the utility model as a whole;

[0017] Figure 4 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 5 This is a schematic structural diagram of the support plate of the utility model from a first perspective;

[0019] Figure 6 This is a schematic structural diagram of the support plate of the utility model from a second perspective;

[0020] Figure 7 This is a schematic diagram of the wheel structure of the present utility model.

[0021] In the figure: 1-support frame, 2-discharge port, 3-guide wheel, 4-hopper, 5-support plate, 6-motor, 7-wheel disc, 8-reducer, 9-connecting rod, 10-induction probe, 11-electromagnet, 12-guide groove, 13-through hole, 14-limiting plate, 15-protrusion block. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0023] like Figures 1 to 7As shown, a multifunctional quick-discharging circular object mechanism includes a support frame 1, a support plate 5 placed obliquely downward is installed on the top of the support frame 1, a hopper 4 for holding metal coins is installed on the top of the support plate 5, a discharge port 2 and two limit plates 14 are installed on the bottom end of the support plate 5, a motor 6 and a reducer 8 are installed in the middle of the bottom surface of the support plate 5, the output end of the reducer 8 passes through the support plate 5, and a wheel 7 for limiting the metal coins is installed on its output end, a plurality of through holes 13 are provided at the edge of the top surface of the wheel disc 7, and a guide groove 12 is provided on the bottom surface of the support plate 5 near the edge of the through holes 13, a rotatable connecting rod 9 is installed on the bottom surface of the support plate 5, one end of the connecting rod 9 and one end of a limit plate 14 are both installed with a guide wheel 3, the other end of the connecting rod 9 is installed with two electromagnets 11, and two induction probes 10 are installed on the mounting plate 5 near the bottom surface of the connecting rod 9.

[0024] The edge of the support plate 5 is fixedly connected to the top surface of the support frame 1 by screws. An arc-shaped notch is left at the position of the support plate 5 near one end of the connecting rod 9. As an optional technical solution of the present invention, this facilitates the provision of movement space for the guide wheel 3 at one end of the connecting rod 9. At the same time, the three sides of the support frame 1 adopt a hollow design, which facilitates air flow and heat dissipation of the motor 6. At the same time, the support plate 5 is installed at an angle, which facilitates the metal coins to enter the top surface of the wheel disc 7 along the direction of the hopper 4. As the wheel disc 7 rotates, the metal coins can enter the inside of the through hole 13.

[0025] The discharge port 2 is located below the connection line of the two guide wheels 3. As an optional technical solution of the present invention, by controlling the two electromagnets 11 to be energized in sequence, magnetic force is generated first to attract one end of the connecting rod 9, thereby facilitating the control of the position of the guide wheel 3 at one end of the connecting rod 9, and then facilitating the control of the falling of the metal coins.

[0026] The two limit plates 14 are fixedly connected to the top surface of the support plate 5 by screws. The two limit plates 14 are arc-shaped near the side of the wheel disc 7, and a gap is left between them and the edge of the wheel disc 7. As an optional technical solution of the present invention, this facilitates blocking the metal coins inside the through hole 13 near the side of the discharge port 2. At the same time, as the wheel disc 7 rotates, the metal coins are restricted inside the guide groove 12, and then it is convenient to rotate with the wheel disc 7 to the top position of the discharge port 2. By controlling the rotation of the connecting rod 9, the metal coins slide out along the discharge port 2.

[0027] The middle part of the top surface of the wheel disc 7 protrudes upward, and a plurality of raised blocks 15 are installed at the edge of the top surface of the wheel disc 7. Circular grooves are provided at the edges of the bottom surfaces of the wheel disc 7 near the two sensing probes 10, which are connected to a plurality of guide grooves 12. As an optional technical solution of the present invention, the wheel disc 7 and the two sensing probes 10 are prevented from interfering with each other in motion. Through the rotation of the wheel disc 7, the plurality of raised blocks 15 lift up the metal coins stacked on the top surface of the turntable 7, change the position of the metal coins, and facilitate their sliding to the position of the through hole 13.

[0028] The two electromagnets 11 are both concave in shape, and the connecting rod 9 extends into the interior of any one of the electromagnets 11 at one end away from the guide wheel 3. As an optional technical solution of the present invention, this makes it easy for one end of the railing 9 to rotate on the inner walls of the two electromagnets 11. At the same time, by controlling the two electromagnets 11 to be energized in sequence, it is convenient to control the rotation of the connecting rod 9, thereby controlling the movement of the guide wheel 3 at one end thereof, and causing the metal coin to slide down.

[0029] The following steps are required to use the multifunctional quick-dispensing circular object mechanism:

[0030] 1) When in use, metal coins are put into the hopper 4, the motor 6 is powered on, and after being decelerated by the reducer 8, the drive wheel 7 rotates counterclockwise;

[0031] 2) The metal coin enters the plurality of through holes 13 and rotates with the wheel 7 to the top surface of the two sensing probes 10;

[0032] 3) The induction probe 10 controls one of the electromagnets 11 to energize, thereby attracting one end of the connecting rod 9;

[0033] 4) Driving the connecting rod 9 and the guide wheel 3 at one end to move, so that the metal coins flow out from the discharge port 2, and completing one count at the same time;

[0034] 5) After the metal coin flows out, the induction probe 10 controls another electromagnet to energize, causing the connecting rod 9 to reset.

[0035] In summary, when the user uses it, by setting the support plate 5 and the hopper 4 placed at an angle, the wheel 7 is installed in the middle of the top surface of the support plate 5, and the bottom surface of the support plate 5 is rotatably installed with a connecting rod 9, and one end of the connecting rod 9 is installed with two electromagnets 11, and then the metal coin is placed on the inner wall of the hopper 4, and the metal coin slides downward along the bottom surface of the hopper 4 and enters the inside of the through hole 13. As the wheel 7 rotates counterclockwise, the metal coin gradually approaches the two sensing probes 10, and then the sensing probe 10 controls one of the electromagnets 11 to energize, and attracts one end of the connecting rod 9, with The movable connecting rod 9 and the guide wheel 3 at one end thereof move to make the metal coins flow out from the discharge port 2 and complete a counting at the same time. Its overall structure is simple, the design is reasonable, and the operation is stable, thereby effectively solving the problems existing in the prior art. Two electromagnets 11 are set, and the shape of one side is concave, and then the two electromagnets 11 are alternately energized and run, and the connecting rod 9 is driven to rotate by the magnetic action to block and release the metal coins. By setting up a support frame 1, three sides of it are hollowed out, which is convenient for assembly and installation, and facilitates air convection, so as to cool the motor 6 well.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional quick-discharging circular object mechanism, characterized by: The invention comprises a support frame (1), wherein a support plate (5) placed obliquely downward is installed at the top of the support frame (1), a hopper (4) for holding metal coins is installed at the top of the support plate (5), a discharge port (2) and two limit plates (14) are installed at the bottom of the support plate (5), a motor (6) and a reducer (8) are installed in the middle of the bottom surface of the support plate (5), the output end of the reducer (8) passes through the support plate (5), and a wheel (7) for limiting the metal coins is installed at the output end. A plurality of through holes (13) are provided at the edge of the top surface of the wheel disc (7), and a guide groove (12) is provided at the edge of the bottom surface thereof near the through holes (13). A rotatable connecting rod (9) is installed on the bottom surface of the support plate (5), and a guide wheel (3) is installed at one end of the connecting rod (9) and one end of a limit plate (14). Two electromagnets (11) are installed at the other end of the connecting rod (9), and two induction probes (10) are installed on the bottom surface of the mounting plate (5) near the connecting rod (9).

2. The multifunctional quick-discharging circular object mechanism according to claim 1, characterized in that: The edge of the support plate (5) is fixedly connected to the top surface of the support frame (1) by screws, and an arc-shaped notch is left at a position of the support plate (5) close to one end of the connecting rod (9).

3. The multifunctional quick-discharging circular object mechanism according to claim 2, characterized in that: The discharge port (2) is located below the connecting line of the two guide wheels (3).

4. The multifunctional quick-discharging circular object mechanism according to claim 3, characterized in that: The two limiting plates (14) are fixedly connected to the top surface of the support plate (5) by screws. The two limiting plates (14) are arc-shaped near the side of the wheel disc (7), and a gap is left between them and the edge of the wheel disc (7).

5. The multifunctional quick-discharging circular object mechanism according to claim 4, characterized in that: The middle portion of the top surface of the wheel disc (7) is raised upward, and a plurality of raised blocks (15) are installed at the edge of the top surface of the wheel disc (7). Circular grooves are provided at the edges of the bottom surfaces of the wheel disc (7) near the two sensing probes (10), which are connected to the plurality of guide grooves (12).

6. The multifunctional quick-discharging circular object mechanism according to claim 5, characterized in that: The two electromagnets (11) are both concave in shape, and the end of the connecting rod (9) away from the guide wheel (3) extends into the interior of any one of the electromagnets (11).