A coin conveying apparatus

Abstract

The application provides a coin conveying device, which comprises a clamping mechanism, a horizontal conveying mechanism and a lifting mechanism, the clamping mechanism clamps and conveys the coin from a first set position to a second set position, the horizontal conveying mechanism horizontally conveys the coin from the second set position to a third set position, and the lifting mechanism lifts the coin from the third set position to a fourth set position, the clamping mechanism comprises a driving motor, a transmission device, a guide rod, an upper clamping hand and a lower clamping hand, the guide rod is fixedly arranged, the upper clamping hand and the lower clamping hand pass through the guide rod and can freely move in the vertical direction within the length range of the guide rod, and the transmission device is connected between the driving motor and the upper clamping hand or the lower clamping hand, the upper clamping hand and the lower clamping hand clamp the banknote by controlling the forward rotation and the reverse rotation of the driving motor. The coin clamping mechanism of the application has the advantages of simple structure, convenient operation and low cost.

Description

Technical Field

[0001] The invention belongs to the field of financial equipment, and in particular relates to a coin transmission device. Background Art

[0002] The binding medium of the existing banknote binding machine is pulled by a track or a clamping mechanism to complete the wrapping of the banknotes to be bound. However, the clamping mechanism of the current binding medium is mostly complex and has high economic cost. Summary of the Invention

[0003] The present invention provides a coin transport device to overcome at least one problem in the prior art.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A coin conveying device includes a clamping mechanism, a horizontal transport mechanism, and a lifting mechanism. The clamping mechanism clamps the coins from a first set position and conveys them to a second set position. The horizontal transport mechanism horizontally conveys the coins from the second set position to a third set position. The lifting mechanism lifts the coins from the third set position to a fourth set position. The clamping mechanism includes a driving motor, a transmission device, a guide rod, an upper clamping hand, and a lower clamping hand. The guide rod is fixedly arranged, and the upper clamping hand and the lower clamping hand pass through the guide rod and can move freely in the vertical direction within the length of the guide rod. The transmission device is connected between the driving motor and the upper clamping hand or the lower clamping hand, and drives the upper clamping hand and the lower clamping hand to clamp the banknotes by controlling the forward and reverse rotation of the driving motor.

[0006] Furthermore, the transmission device includes a driving gear, a driven gear and a transmission component, the driving bevel gear is installed on the motor shaft of the drive motor, the driving gear and the driven gear are meshed and connected, and the transmission component is connected between the driven gear and the upper clamping hand or the lower clamping hand.

[0007] Furthermore, the driving gear and the driven gear are both bevel gears.

[0008] Furthermore, the coin clamping mechanism further comprises a motor bracket, and the driving motor and the driven bevel gear are respectively mounted on the motor bracket to form a fixed whole.

[0009] Furthermore, the transmission component is a rack.

[0010] Furthermore, the lower gripping hand or the upper gripping hand is fixed.

[0011] Furthermore, the coin clamping mechanism further includes a compression spring, which passes through the guide rod and is connected between the upper clamping hand and the lower clamping hand.

[0012] Furthermore, the horizontal transport mechanism includes a horizontal drive motor, a connecting component, a guide groove, a guide shaft and a guide wheel, the guide wheel is installed on one side of the clamping mechanism, and the guide wheel is arranged in the guide groove, the guide shaft passes through the other side of the clamping mechanism, and the connecting component is connected between the clamping mechanism and the horizontal drive motor.

[0013] Furthermore, two guide wheels are provided.

[0014] Furthermore, the connecting component is a synchronous belt.

[0015] Furthermore, the lifting mechanism includes a vertically arranged box, a load-bearing part for carrying heavy objects, a counterweight block with the same mass as the load-bearing part, a driving mechanism, and a pulley arranged on the top of the box; the load-bearing part can move up and down along the box under the action of the driving mechanism; the load-bearing part and the counterweight block are suspended on both sides of the pulley by cables.

[0016] Furthermore, it includes a guide rod vertically arranged inside the box, the bearing part is slidably connected to the guide rod, the side wall of the box is provided with a guide groove in the vertical direction, and the bearing part is provided with a guide wheel that cooperates with the guide groove; the bearing part can slide up and down in the box along the guide rod and the guide groove.

[0017] Furthermore, the pulley includes two fixed pulleys horizontally arranged on the top of the box.

[0018] Furthermore, the driving mechanism includes a driving motor and a transmission device, the transmission device is connected to the bearing part, and the driving motor drives the bearing part to move up and down along the box body through the transmission device.

[0019] Furthermore, the transmission device includes a transmission belt, a driving pulley and a driven pulley, the driving motor is fixed to the upper part of the box, the driving pulley is connected to the power output shaft of the driving motor, the driven pulley is fixed to the lower part of the box, the transmission belt is sleeved on the driven pulley and the driving pulley, and the bearing part is fixedly connected to the transmission belt.

[0020] Furthermore, the transmission device includes a transmission belt, a driving pulley and a driven pulley, the driving motor is fixed at the lower part of the box, the driving pulley is connected to the power output shaft of the driving motor, the driven pulley is fixed at the upper part of the box, the transmission belt is sleeved on the driven pulley and the driving pulley, and the bearing part is fixedly connected to the transmission belt.

[0021] Furthermore, it also includes a slider, which is sleeved on the guide rod, the bearing portion is fixedly connected to the slider, and the slider is fixedly connected to the transmission belt.

[0022] Furthermore, it also includes a transmission belt tensioning mechanism, and the tensioning mechanism is connected to the transmission belt.

[0023] Furthermore, the transmission belt is a flat belt or a synchronous belt.

[0024] The advantages and positive effects of the present invention are:

[0025] When the drive motor rotates, it drives the upper gripper or the lower gripper to move in the vertical direction. Therefore, the mechanism can use the upper gripper and the lower gripper to clamp banknotes by controlling the forward and reverse rotation of the drive motor. It has a simple structure, is easy to operate, and has low cost.

[0026] The horizontal transport device does not use the traditional two-guide shaft design, but a combination of a guide shaft, a guide groove and a guide wheel. This design reduces the installation accuracy requirements and reduces the operating resistance while ensuring the function of the device.

[0027] When the drive motor rotates, it drives the upper gripper or the lower gripper to move in the vertical direction. Therefore, the mechanism can use the upper gripper and the lower gripper to clamp banknotes by controlling the forward and reverse rotation of the drive motor. It has a simple structure, is easy to operate, and has low cost.

[0028] The horizontal transport device does not use the traditional two-guide shaft design, but a combination of a guide shaft, a guide groove and a guide wheel. This design reduces the installation accuracy requirements and reduces the operating resistance while ensuring the function of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is an isometric view of a clamping mechanism according to one embodiment of the present invention;

[0030] Figure 2 is a front cross-sectional view of an overall device according to an embodiment of the present invention;

[0031] Figure 3 It is a left side view of the overall device of one embodiment of the present invention;

[0032] Figure 4 is a right side sectional view of the overall device according to one embodiment of the present invention;

[0033] Figure 5 is an isometric view of the overall device of one embodiment of the present invention;

[0034] Figure 6 is a front view of a lifting mechanism according to an embodiment of the present invention;

[0035] Figure 7 is a top view of a lifting mechanism according to an embodiment of the present invention;

[0036] Figure 8 It is a three-dimensional diagram of a lifting mechanism according to an embodiment of the present invention. DETAILED DESCRIPTION

[0037] A coin conveying device according to one embodiment of the present invention includes a clamping mechanism, a horizontal transport mechanism, and a lifting mechanism. The clamping mechanism clamps the coins from a first set position and conveys them to a second set position, and the horizontal transport mechanism conveys the coins horizontally from the second set position to a third set position.

[0038] The device of the present invention can clamp a single or multiple banknotes and can accurately transport the clamped banknotes in the horizontal direction. The device consists of two parts: one is a clamping mechanism consisting of a clamping drive motor, a driving bevel gear, a driven bevel gear, a transmission rack, two vertical guide rods, two compression springs, an upper clamping hand and a lower clamping hand; the other is a horizontal moving device consisting of a moving drive motor, a guide shaft, a synchronous belt, two guide wheels and a guide groove.

[0039] like Figure 1 As shown in the figure, there is a structural diagram of a coin clamping mechanism for financial equipment according to an embodiment of the present invention, wherein the coin clamping mechanism includes a drive motor 1, a transmission device, a guide rod 7, an upper clamping hand 8 and a lower clamping hand 9, wherein the guide rod is fixedly arranged, and the upper clamping hand and the lower clamping hand pass through the guide rod and can move freely in the vertical direction within the length of the guide rod; the transmission device is connected between the drive motor and the upper clamping hand or the lower clamping hand, and drives the upper clamping hand and the lower clamping hand to clamp the banknotes by controlling the forward and reverse rotation of the drive motor.

[0040] For example, the transmission device includes a driving gear 3, a driven gear 4 and a transmission component 5, the driving bevel gear is installed on the motor shaft of the drive motor, the driving gear and the driven gear are meshed and connected, and the transmission component is connected between the driven gear and the upper clamp or the lower clamp.

[0041] For example, both the driving gear and the driven gear are bevel gears.

[0042] For example, the coin clamping mechanism further includes a motor bracket 2, and the driving motor and the driven bevel gear are respectively mounted on the motor bracket to form a fixed whole.

[0043] For example, the transmission component is a rack.

[0044] For example, the lower gripper or the upper gripper is stationary.

[0045] For example, the coin clamping mechanism further includes a compression spring 6, which passes through the guide rod and is connected between the upper clamping hand and the lower clamping hand.

[0046] The working principle of the coin clamping mechanism is as follows: Figure 1As shown, the driving bevel gear 3 is mounted on the motor shaft of the drive motor 1, while the drive motor 1 and the driven bevel gear are mounted on the motor bracket 2 to form a small, stationary unit. The transmission rack 5 is mounted together by a compression spring 6 and an upper clamp 8. They pass through two fixed parallel vertical guide rods 7 and can move freely in the vertical direction within the length of the guide rods.

[0047] When the drive motor 1 rotates, the driving bevel gear 3 on its motor shaft drives the driven bevel gear 4, which in turn drives the transmission rack 5, which in turn, via the compression spring 6, drives the upper gripper 8 to achieve vertical movement. Because the lower gripper 9 is stationary, the mechanism can grasp banknotes using the upper and lower grippers 8 and 9 by controlling the forward and reverse rotation of the drive motor 1. The compression spring 6 automatically adjusts to the thickness of the banknotes being grasped, depending on the number of banknotes.

[0048] like Figure 2-5 As shown, the horizontal transport mechanism for the above-mentioned coin clamping mechanism includes a horizontal drive motor 13, a connecting component 11, a guide groove 12, a guide shaft 10 and a guide wheel 14. The guide wheel is installed on one side of the clamping mechanism, and the guide wheel is set in the guide groove. The guide shaft passes through the other side of the clamping mechanism, and the connecting component is connected between the clamping mechanism and the horizontal drive motor.

[0049] For example, two guide wheels are provided.

[0050] For example, the connecting component is a timing belt.

[0051] The horizontal transport mechanism operates as follows: Two guide wheels 14 are mounted on one side of the clamping mechanism. These guide wheels are installed in guide grooves 12, with the other side passing through a guide shaft 10 and connected to a timing belt 11. When the horizontal drive motor 13 rotates the timing belt 11, the clamping mechanism connected to the timing belt 11 moves along the guide shaft 10. This feature is that it does not use the traditional two guide shafts, but rather a single guide shaft, a guide groove, and guide wheels. This design reduces installation precision and operational resistance while ensuring the device's functionality.

[0052] like Figure 6-8 As shown, the present invention is a lifting mechanism for financial equipment, including a vertically arranged box 13, a load-bearing part 8 for carrying heavy objects, a counterweight block 10 with the same mass as the load-bearing part 8, two fixed pulleys 1 horizontally arranged on the top of the box 13, and a driving mechanism for driving the load-bearing part 8; the load-bearing part 8 can move up and down along the box 13 under the action of the driving mechanism; the load-bearing part 8 and the counterweight block 10 are suspended on both sides of the pulley 1 by cables 6.

[0053] A guide rod 4 perpendicular to the bottom surface of the box 13 is provided inside the box 13, the bearing part 8 is slidably connected to the guide rod 4, the side wall of the box 13 is provided with a guide groove 11 in the vertical direction, and the bearing part 8 is provided with a guide wheel 12 that works in conjunction with the guide groove 11; the bearing part 8 can slide up and down in the box 13 along the guide rod 4 and the guide groove 11.

[0054] The driving mechanism includes a driving motor 2 and a transmission device. The transmission device is connected to the bearing portion 8 . The driving motor 2 drives the bearing portion 8 to move up and down along the box body 13 through the transmission device.

[0055] The transmission device includes a transmission belt 5, a driving pulley and a driven pulley 9. In one embodiment of the present invention, the driving motor 2 is fixed to the upper part of the box body 13, the driving pulley is connected to the power output shaft of the driving motor 2, the driven pulley 9 is fixed to the lower part of the box body 13, the transmission belt 5 is sleeved on the driven pulley 9 and the driving pulley, and the bearing part 8 is fixedly connected to the transmission belt 5.

[0056] In another embodiment of the present invention, the driving motor 2 is fixed to the lower part of the box body 13, the driving pulley is connected to the power output shaft of the driving motor 2, the driven pulley 9 is fixed to the upper part of the box body 13, the transmission belt 5 is sleeved on the driven pulley 9 and the driving pulley, and the bearing part 8 is fixedly connected to the transmission belt 5.

[0057] The bearing portion 8 is fixedly connected to the transmission belt 5 via a slider 7 , and the slider 7 can slide up and down along the guide rod 4 .

[0058] A transmission belt 5 tensioning mechanism 3 is provided, and the tensioning mechanism 3 is connected to the transmission belt 5 to increase the pressure between the transmission belt 5 and the driving pulley.

[0059] The transmission belt 5 can be a flat belt or a synchronous belt.

[0060] The working process of this embodiment is as follows: the load-bearing part 8 and the counterweight block 10 are hoisted on both sides of the fixed pulley 1 through the cable 6, and the weight of the load-bearing part 8 is offset by the counterweight block 10 with the same mass as it. During the operation of the lifting mechanism, the driving motor 2 transmits the upward or downward pulling force to the slider 7 through the synchronous belt, driving the slider 7 and the load-bearing part 8 fixedly connected to the slider 7 to move up and down along the guide rod 4 and the guide groove 11, lifting or lowering the banknotes in the load-bearing part 8 to a specified height. Since the driving motor 2 only needs to bear the gravity of the banknotes in the load-bearing part 8, after the banknotes in the load-bearing part 8 are taken out, the load-bearing part 8 can be freely suspended without the need for the driving motor 2 to provide power.

[0061] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A coin conveying device, characterized in that: include: A clamping mechanism, a horizontal transport mechanism, and a lifting mechanism, wherein the clamping mechanism will clamp the coin from the first set position and transport it to the second set position, the horizontal transport mechanism will horizontally transport the coin from the second set position to the third set position, and the lifting mechanism will lift the coin from the third set position to the fourth set position, the clamping mechanism includes a driving motor, a transmission device, a guide rod, an upper clamping hand and a lower clamping hand, wherein the guide rod is fixedly arranged, the upper clamping hand and the lower clamping hand pass through the guide rod and can move freely in the vertical direction within the length of the guide rod; the transmission device is connected between the driving motor and the upper clamping hand or the lower clamping hand, and drives the upper clamping hand and the lower clamping hand to clamp the banknotes by controlling the forward and reverse rotation of the driving motor; The transmission device includes a driving gear, a driven gear and a transmission component, wherein the driving gear is mounted on the motor shaft of the drive motor, the driving gear and the driven gear are meshed and connected, and the transmission component is connected between the driven gear and the upper gripper or the lower gripper; The driving gear and the driven gear are both bevel gears; Also included is a compression spring, which passes through the guide rod and is connected between the upper gripper and the lower gripper; It also includes a motor bracket, and the driving motor and the driven gear are respectively mounted on the motor bracket to form a fixed whole; It also includes a transmission rack, which is installed together with a compression spring and an upper clamping hand. The transmission rack, the compression spring and the upper clamping hand pass through two fixed parallel vertical guide rods and can move freely in the vertical direction within the length of the guide rod.

2. The coin conveying device according to claim 1, characterized in that: The horizontal transport mechanism includes a horizontal drive motor, a connecting component, a guide groove, a guide shaft and a guide wheel. The guide wheel is installed on one side of the clamping mechanism, and the guide wheel is arranged in the guide groove. The guide shaft passes through the other side of the clamping mechanism, and the connecting component is connected between the clamping mechanism and the horizontal drive motor.

3. The coin conveying device according to claim 2, characterized in that: There are two guide wheels.

4. The coin conveying device according to claim 2, characterized in that: The connecting component is a synchronous belt.

5. The coin conveying device according to claim 1, characterized in that: The lifting mechanism includes a vertically arranged box, a load-bearing part for carrying heavy objects, a counterweight block with the same mass as the load-bearing part, a driving mechanism, and a pulley arranged on the top of the box; the load-bearing part can move up and down along the box under the action of the driving mechanism; the load-bearing part and the counterweight block are suspended on both sides of the pulley by cables.

6. The coin conveying device according to claim 5, characterized in that: The lifting mechanism includes a guide rod vertically arranged inside the box, the bearing part is slidably connected to the guide rod, the side wall of the box is provided with a guide groove in the vertical direction, and the bearing part is provided with a guide wheel that cooperates with the guide groove; the bearing part can slide up and down in the box along the guide rod and the guide groove.

7. The coin conveying device according to claim 5 or 6, characterized in that: The pulley comprises two fixed pulleys horizontally arranged on the top of the box.

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