CN112184981A

CN112184981A - Coin sorting device

Info

Publication number: CN112184981A
Application number: CN202010988000.2A
Authority: CN
Inventors: 胡隆轩; 孙安
Original assignee: Shenzhen Double Power Electronics Co Ltd
Current assignee: Shenzhen Double Power Electronics Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-01-05

Abstract

The invention discloses a coin sorting device which comprises a supporting plate, a coin storage hopper, a rotating disk, a synchronous belt, a U-shaped back plate, a U-shaped track, an elastic counting device, a counting sensor and a coin receiving channel, wherein the coin storage hopper, the rotating disk, the synchronous belt, the U-shaped back plate, the U-shaped track, the elastic counting device, the counting sensor and the coin receiving channel are arranged; the rotary disc is installed in the coin storage hopper, a plurality of grooves are arranged on the periphery of the rotary disc, a plurality of coin hanging blocks used for pushing coins to move are evenly arranged on the synchronous belt, the U-shaped back plate and the U-shaped rails form a channel for the coins to pass through, and the distance between the U-shaped back plate and the U-shaped rails is gradually increased from front to back in diameter and is matched with the diameters of the coins with different face values. The invention can actively count the whole money, has stable counting, can not leave the coins and the jammed coins, and has simple structure and low cost.

Description

Coin sorting device

Technical Field

The invention relates to the technical field of coin sorting, in particular to a coin sorting device.

Background

Coins, namely coins cast by metal, have thousands of years of history in China, are indispensable in the national financial system, are used in daily life, particularly, a large number of coins flow into banks, bus companies and retail stores every day, the denominations of the coins are different, and for the banks, the bus companies and the retail stores, how to sort out the coins with different denominations is a very troublesome problem. Although the prior art has possessed the equipment for sorting coin, the letter sorting effect is not good, remains coin and card coin easily.

Disclosure of Invention

The invention mainly aims to provide a coin sorting device, aiming at improving the sorting effect of coins.

In order to achieve the aim, the invention provides a coin sorting device which comprises a supporting plate, a coin storage hopper, a rotating disk, a synchronous belt, a U-shaped back plate, a U-shaped track, an elastic counting device, a counting sensor and a coin receiving channel, wherein the coin storage hopper, the rotating disk, the synchronous belt, the U-shaped back plate, the U-shaped track, the elastic counting device, the counting sensor and the coin receiving channel;

the rotary disc is arranged in the coin storage hopper, a plurality of grooves are formed in the periphery of the rotary disc, a plurality of coin hanging blocks used for pushing coins to move are uniformly arranged on the synchronous belt, the U-shaped back plate and the U-shaped track form a channel for the coins to pass through, and the distance between the U-shaped back plate and the U-shaped track is gradually increased from front to back in diameter and is matched with the diameters of the coins with different denominations;

after being put into the coin storage hopper, the coins fall into the grooves under the rotation of the rotating disk, the coins move upwards along with the rotation of the rotating disk, the coins are taken to a channel formed by the U-shaped track and the U-shaped back plate, taken away by the coin hanging block on the synchronous belt and continuously move forwards, when the coins reach the corresponding position of the channel, the elastic counting device is pushed open, the counting sensor is triggered to count, and the coins fall down from the corresponding position of the channel in a turnover mode and fall into the coin receiving channel.

The further technical scheme of the invention is that the rotating disc and the horizontal plane form an angle of 60-65 degrees.

The further technical scheme of the invention is that the distance between every two coin hanging blocks is 50-80 mm.

The further technical scheme of the invention is that the distance between the top surface of the coin hanging block and the back surface of the rotating disk is smaller than the thickness of the minimum denomination coin.

The invention further adopts the technical scheme that a coin outlet communicated with the coin receiving channel is formed in the supporting plate.

According to a further technical scheme, the coin storage hopper further comprises a driving mechanism which is arranged on the supporting plate and used for driving the synchronous belt and the rotating disc to move, the driving mechanism comprises a driving wheel which is arranged on the supporting plate and is arranged at one end of the coin storage hopper, a synchronous wheel, a gear transmission group which is linked with the driving wheel, a motor used for driving the gear transmission group to move, and a driven wheel which is arranged on the supporting plate and is far away from one end of the coin storage hopper, and the synchronous belt moves in a circular mode under the driving of the driving wheel, the synchronous wheel and the driven wheel.

The invention has the further technical scheme that the driving wheel and the rotating disc have a constant rotating speed ratio, so that when the rotating disc rotates through an angle between two adjacent grooves, the synchronous belt correspondingly advances by a distance between two coin hanging blocks, and the rotating disc drives the coins in the grooves to be just placed between the two coin hanging blocks on the synchronous belt.

According to a further technical scheme, the gear transmission set comprises a small gear and a large gear meshed with the small gear.

According to a further technical scheme, one end, far away from the coin storage hopper, of the supporting plate is provided with a rail cover plate.

The further technical scheme of the invention is that the synchronous belt is made of PU material.

The coin sorting device has the beneficial effects that: according to the technical scheme, the coin receiving device comprises a supporting plate, a coin storage hopper, a rotating disk, a synchronous belt, a U-shaped back plate, a U-shaped track, an elastic counting device, a counting sensor and a coin receiving channel, wherein the coin storage hopper, the rotating disk, the synchronous belt, the U-shaped back plate, the U-shaped track, the elastic counting device, the counting sensor and the; the rotary disk is installed in the coin storage hopper, a plurality of grooves are arranged around the rotary disk, a plurality of coin hanging blocks used for pushing coins to move are evenly arranged on the synchronous belt, the U-shaped back plate and the U-shaped rails are constructed into a channel through which the coins pass, the distance between the U-shaped back plate and the U-shaped rails is changed from a small diameter to a large diameter from the front to the back, the U-shaped back plate and the U-shaped rails are matched with the diameters of the coins with different face values, the coins can be actively sorted in the whole process, the sorting is stable, the coins and the coins cannot be left, and the rotary disk type coin storage hopper is.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the coin sorting apparatus of the present invention;

fig. 2 is a schematic view of the back of the support plate.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Supporting plate	10	Coin hanging block
2	Coin storage hopper	11	Coin outlet
				3	Rotary disc	12	Driving wheel
4	Synchronous belt	13	Synchronizing wheel
				5	U-shaped backboard	14	Electric machine
6	U-shaped track	15	Driven wheel
				7	Elastic counting device	16	Pinion gear
8	Coin receiving channel	17	Big gear
				9	Coin, its making method and coin-freed apparatus	18	Rail cover plate

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a coin sorting apparatus, wherein fig. 1 is a schematic overall structure diagram of a preferred embodiment of the coin sorting apparatus of the present invention, and fig. 2 is a schematic back view of a supporting plate 1.

As shown in fig. 1, in the present embodiment, the coin sorting apparatus includes a supporting plate 1, a coin hopper 2 mounted on the supporting plate 1, a rotating disk 3, a timing belt 4, a U-shaped back plate 5, a U-shaped track 6, an elastic counting device 7, a counting sensor and a coin receiving channel 8.

Wherein, rotary disk 3 is installed in storing up coin fill 2, and a plurality of recesses have been arranged around rotary disk 3, evenly is provided with a plurality of coin pieces 10 of hanging that are used for promoting the motion of coin 9 on the hold-in range 4, and U-shaped backplate 5 constructs the passageway that coin 9 passes through with U-shaped track 6, and the distance between U-shaped backplate 5 and the U-shaped track 6 is by preceding back diameter from little grow, with the diameter phase-match of different face value coins, hold-in range 4 follows pass through between U-shaped backplate 5 and the U-shaped track 6.

In this embodiment, the U-shaped back plate 5 and the U-shaped rail 6 provide support for the operation of the coins 9, the U-shaped back plate 5 contacts with the front or the back of the coins 9, the U-shaped rail 6 contacts with the side of the coins 9, the arc-shaped portions of the U-shaped rail 6 and the U-shaped back plate 5 are sealed channels, and only one coin 9 can pass under the pushing of the coin hanging block 10 on the synchronous belt 4.

After the coin 9 drops into the coin storage hopper 2, fall into a plurality of recesses under the rotation of rotary disk 3, it goes upward along with the rotary disk 3 rotates together, coin 9 is taken to the passageway that U-shaped track 6 and U-shaped backplate 5 built, take away by coin hanging block 10 on the hold-in range 4, continuously move ahead, coin 9 falls down from the corresponding position upset of passageway, fall into and connect coin passageway 8, it needs to explain, when coin 9 reachs the corresponding position of passageway, push away elasticity counting assembly 7, make the fast swing of hanging of elasticity counting assembly 7, the infrared of hanging block upper portion formation is opened and is blocked, thereby trigger counting sensor count, and then obtain the number that falls into and connect coin passageway 8.

It can be understood that, in the embodiment, the support plate 1 is provided with the coin outlet 11 communicated with the coin receiving channel 8, and when the coins 9 falling from the corresponding position of the channel in a turning manner are received by the coin receiving channel 8, the coins are loaded in the coin box through the coin outlet 11.

In this embodiment, the rotating plate 3 forms an angle of 60-65 degrees with the horizontal plane. The synchronous belt 4 is made of wear-resistant PU materials, and the distance between every two coin hanging blocks 10 on the synchronous belt 4 is 50-80 mm. The distance between the top surface of the coin hanging block 10 and the back surface of the rotary disk 3 is less than the thickness of the minimum denomination coin 9, so that the coin hanging block 10 can be brought into motion to the coin 9.

In this embodiment, coin sorting device is still including setting up the actuating mechanism who is used for driving hold-in range 4 and the motion of rotary disk 3 in backup pad 1, actuating mechanism is including installing in the backup pad 1 action wheel 12 of 2 one ends of coin storage fill, synchronizing wheel 13, the gear drive group who links mutually with action wheel 12, a motor 14 that is used for drive gear drive group motion, and install in the backup pad 1 in keeping away from the driven wheel 15 of 2 one ends of coin storage fill, hold-in range 4 is at action wheel 12, synchronizing wheel 13 and from the drive of driven wheel 15 lower annular motion. The gear transmission set comprises a pinion 16 and a gearwheel 17 engaged with the pinion 16, and one end of the supporting plate 1 far away from the coin storage hopper 2 is provided with a track cover plate 18.

In a specific embodiment, the small gear 16, the large gear 17 and the motor 14 may be mounted on the back of the support plate 1.

Wherein, the driving wheel 12 and the rotating disc 3 have a constant rotating speed ratio, so that when the rotating disc 3 rotates through an angle between two adjacent grooves, the synchronous belt 4 correspondingly advances by a distance between two coin hanging blocks 10, and the rotating disc 3 drives the coins 9 in the grooves to be just placed between the two coin hanging blocks 10 on the synchronous belt 4.

The operation of the coin sorting apparatus according to the present embodiment will be further described with reference to fig. 1 and 2.

As shown in fig. 1 and 2, coins 9 are put into the coin hopper 2, a rotating disk 3 inclined to the horizontal plane is arranged in the coin hopper 2, a plurality of grooves are uniformly distributed on the periphery of the rotating disk 3, the coins 9 fall into the grooves under the rotation of the rotating disk 3, the coins 9 are taken onto a channel formed by a U-shaped track 6 and a U-shaped back plate 5 along with the rotation of the rotating disk 3, then the coins are taken away by a coin hanging block 10 on an immediately-coming synchronous belt 4 and continuously move forward, when the coins 9 reach the corresponding position of the U-shaped back plate 5, the distance between the U-shaped back plate 5 and the U-shaped track 6 is changed from front to back from small diameter to large diameter and is matched with the diameters of coins with different face values, so that the coins 9 turn over and fall from small diameter to large diameter, and the large coins 9 are arranged to fall to the back section of the U-shaped back plate 5. Before each coin 9 falls, the elastic counting device 7 is pushed open, the elastic counting device 7 rotates to trigger the counting sensor to count, the coin 9 which falls from the U-shaped track 6 in a turning way is received by the coin receiving channel 8 and then flows out of the coin outlet 11 to be packed by the coin box. Under the continuous rotation of the rotating disk 3, the coins 9 in the coin storage hopper 2 are respectively brought to the U-shaped track 6 by the grooves on the rotating disk 3, and the coin hanging blocks 10 on the synchronous belt 4 are also continuously and rightly brought forward the coins 9 entering the track. The aim of sorting is achieved in such a circulation way.

The coin sorting device has the beneficial effects that: according to the technical scheme, the coin receiving device comprises a supporting plate, a coin storage hopper, a rotating disk, a synchronous belt, a U-shaped back plate, a U-shaped track, an elastic counting device, a counting sensor and a coin receiving channel, wherein the coin storage hopper, the rotating disk, the synchronous belt, the U-shaped back plate, the U-shaped track, the elastic counting device, the counting sensor and the; the rotary disk is installed in the coin storage hopper, a plurality of grooves are arranged around the rotary disk, a plurality of coin hanging blocks used for pushing coins to move are evenly arranged on the synchronous belt, the U-shaped back plate and the U-shaped rails are constructed into a channel through which the coins pass, the distance between the U-shaped back plate and the U-shaped rails is changed from small to large by the forward diameter and the backward diameter, and is matched with the diameters of the coins with different face values, so that the whole process can be actively sorted, the sorting is stable, the coins cannot be left, the coins cannot be jammed, and the coin storage hopper is simple in structure and low in cost.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A coin sorting device is characterized by comprising a supporting plate, a coin storage hopper, a rotating disk, a synchronous belt, a U-shaped back plate, a U-shaped track, an elastic counting device, a counting sensor and a coin receiving channel, wherein the coin storage hopper, the rotating disk, the synchronous belt, the U-shaped back plate, the U-shaped track, the elastic counting device, the counting sensor and the coin receiving channel are arranged on;

the rotary disc is arranged in the coin storage hopper, the angle between the rotary disc and the horizontal plane is 60-65 degrees, a plurality of grooves are arranged on the periphery of the rotary disc, a plurality of coin hanging blocks used for pushing coins to move are uniformly arranged on the synchronous belt, the U-shaped back plate and the U-shaped track form a channel for passing the coins, and the distance between the U-shaped back plate and the U-shaped track is changed from front to back in diameter from small to large and is matched with the diameter of the coins with different face values;

2. Coin sorting device according to claim 1, characterized in that the distance between every two coin hanging blocks is between 50-80 mm.

3. The coin sorting apparatus of claim 1 wherein the distance between the top surface of the coin hanging block and the back surface of the rotating disk is less than the thickness of the smallest denomination coin.

4. The coin sorting apparatus as claimed in claim 1, wherein the support plate is provided with a coin outlet communicating with the coin receiving passage.

5. The coin sorting apparatus as claimed in claim 1, further comprising a driving mechanism disposed on the support plate for driving the synchronous belt and the rotary disc to move, wherein the driving mechanism comprises a driving wheel mounted on the support plate at one end of the coin storage hopper, a synchronous wheel, a gear transmission set linked with the driving wheel, a motor for driving the gear transmission set to move, and a driven wheel mounted on the support plate at an end far from the coin storage hopper, and the synchronous belt moves circularly under the driving of the driving wheel, the synchronous wheel and the driven wheel.

6. The coin sorting apparatus according to claim 5, wherein the drive wheel and the rotary disk have a constant rotation speed ratio such that the synchronous belt correspondingly advances by a distance between two coin hanging blocks when the rotary disk rotates through an angle between two adjacent grooves, and such that the rotary disk brings the coins in the grooves to be placed right between the two coin hanging blocks on the synchronous belt.

7. Coin sorting device according to claim 5, characterized in that the gear train comprises a pinion and a gearwheel meshing with the pinion.

8. Coin sorting device according to claim 1, characterized in that the end of the support plate remote from the hopper is provided with a rail cover.

9. The coin sorting apparatus of claim 1, wherein the timing belt is a PU material.