WO2017214751A1

WO2017214751A1 - Coin metering apparatus and method thereof

Info

Publication number: WO2017214751A1
Application number: PCT/CN2016/000345
Authority: WO
Inventors: 周连惠
Original assignee: 周连惠
Priority date: 2016-06-14
Filing date: 2016-06-27
Publication date: 2017-12-21
Also published as: CN106097536A

Abstract

A coin metering apparatus and method thereof are provided. The apparatus comprises a plurality of coin screens (1) and a coin weighing and counting device. Each of the coin screens (1) has a plurality of sieve openings (2) with the same size aperture. The coin weighing and counting device comprises a microprocessor (7), a display module (3) electrically connected to the microprocessor (7), a key module (4), and a signal conditioning unit (5). The signal conditioning unit (5) is connected to a weighing sensor (6). When the apparatus is used, mixed coins of different denominations of the same country are put on the screen with the sieve openings with the smallest aperture. By manual shaking or mechanical vibrating, the coins of the same denomination are screened out, and put into a container. The same method is used to sequentially screen out coins with larger diameters, and the coin weighing and counting device weighs the screened coins and displays the number. The apparatus has a simple structure and a higher screening efficiency.

Description

Metering coin device and method thereof

Technical field

The invention relates to the field of coin metering technology, and in particular to a metering coin device and a method thereof.

Background technique

The current coin, that is, the metal-cast currency, can be roughly divided into common stream coins; the general metal commemorative coin and the precious metal commemorative coin for collection. These coins are indispensable for financial circulation, but due to the small value of the currency, some Chinese banks are unwilling to accept due to the huge inventory work.

As the following story illustrates how complex and cumbersome the coin count is, it takes time and effort. According to a bank staff, a lady user brought a few bags of coins, a bag of coins weighing about 50 kilograms. Open the pocket, inside is a roll of yellow paper wrapped coins, the bank staff will unpack the wrapping paper, re-press 50 rolls, wrap them in white paper and put them in a row on the desk. Although the bank has a coin of 1 yuan coin, but the corner currency can not be counted due to the uneven thickness, only manual counting can be taken. Yesterday, the bank mobilized a total of 18 staff to count the coins for the lady. The deputy governor of the bank said that for the personal zero-counter counting business, the bank does not charge fees. Yesterday from 9 am to 5 pm, the staff only counted more than 5,000 yuan.

The coin counting machine can accurately distinguish the various coins, and can also display the total amount of coins placed and the number of coins of different denominations. Coins for more than 40 countries: RMB, Euro USD, Sweden, UK, Denmark, Poland, Canada, Mexico, Venezuela, Nicaragua, Colombia, Brazil, Russia, India, Japan, Korea, Thailand, Vietnam, Israel, Sher , South Africa, Kenya, etc. However, its defects are also obvious. The speed of the coin and the capacity of the coin are limited. Because the currency is more difficult to adapt to the demand for the coin of various coins, the workload is large, the power consumption of the device is large, and the machine structure is complicated. The wear on the machine is also relatively large.

Summary of the invention

In view of the above drawbacks of the prior art, the technical problem to be solved by the present invention is to provide a metering Coin apparatus and method thereof to solve the deficiencies of the prior art.

In order to achieve the above object, the present invention provides a metering coin device comprising a coin screen and a coin weighing and counting device thereof, wherein the coin screen has at least a plurality of sets, and each screen is provided with a plurality of sets. The same weighing aperture, the coin weighing and counting device comprises a microprocessor and a display module electrically connected to the microprocessor, a button module, a signal conditioning unit, and the signal conditioning unit is connected to the load cell.

The above-mentioned metering coin device is characterized in that: the button module comprises a currency selection button, a currency value selection button, and a work button.

The above-described metering coin device is characterized in that the coin weighing and its counting device are equipped with a weighing tray, and the operation panel of the weighing tray is provided with a currency value selection key.

The above-mentioned metering coin device is characterized in that: the mesh aperture of the screen is matched with the diameter surplus of the legally circulated silver coin value of each country, and each screen has only one aperture of the same size, the same currency value. The apertures correspond to the same screen.

The above-mentioned metering coin device is characterized in that the number of the mesh holes is more than two.

A method of measuring a coin device, characterized in that

Step 1. Put the mixed coins of different currency values in the same country into the screen with the smallest aperture, and use the method of manual shaking or mechanical vibration to filter out the coins of the same currency value and put them into a container;

Step 2: After screening the step 1, the remaining coins are placed in the sieve with the smallest aperture, and the same coin of the same value is screened out by manual shaking or mechanical vibration, and placed in another container;

Step 3. Repeat step 2 until all coins of the same value are selected.

The beneficial effects of the invention are:

1. The invention has simple structure, no complicated machine structure, avoids a large amount of wear of machine parts, and thus greatly prolongs the service life;

2. The speed of the measuring coin of the invention is substantially higher than that of the coin counting machine, and the efficiency is high.

The concept, the specific structure and the technical effects of the present invention will be further described in conjunction with the accompanying drawings in order to fully understand the objects, features and effects of the invention.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the structure of a screen of the present invention.

Figure 2 is a block diagram showing the structure of the coin weighing and counting device control system of the present invention.

detailed description

As shown in FIG. 1 and 2, a metering coin device comprises a coin screen 1 and a coin weighing and counting device thereof, wherein the coin screen 1 has at least a plurality of sets, and each screen 1 is arranged. a plurality of same aperture screens 2, the coin weighing and counting device thereof comprises a microprocessor 7 and a display module 3 electrically connected to the microprocessor 7, a button module 4, and a signal conditioning unit 5, the signal conditioning The unit 5 is connected to the load cell 6.

In this embodiment, the button module 4 includes a currency selection button, a currency selection button, and a work button.

In this embodiment, the coin weighing and the counting device thereof are equipped with a weighing tray, and the operation panel of the weighing tray is provided with a currency value selection key.

In this embodiment, the mesh aperture 2 of the screen 1 matches the diameter surplus of the legally circulated silver coin value of each country, and each screen 1 has only one aperture of the same size, and the aperture of the same currency value corresponds to the same Screen 1.

In this embodiment, the number of the mesh holes 2 is more than two.

A method of measuring a coin device, characterized in that

Step 3. Repeat step 2 until all coins of the same value are selected.

After the coins are sorted according to the above method, the coins are placed in the weighing tray of the weighing and counting device, and after setting a certain value selection button, the coins of the same currency value in one container are put into the weighing push. After the disk, press the start button and the LCD displays the number of coins and their total value.

The above has described in detail the preferred embodiments of the invention. It will be appreciated that many modifications and variations can be made in the present invention without departing from the scope of the invention. Therefore, any technical solution that can be obtained by a person skilled in the art based on the prior art based on the prior art by logic analysis, reasoning or limited experimentation should be within the scope of protection determined by the claims.

Claims

A metering coin device comprising a coin screen (1) and a coin weighing and counting device thereof, wherein the coin screen (1) has at least a plurality of sets, and each screen (1) is provided with a plurality of The same aperture screen (2), the coin weighing and counting device thereof comprises a microprocessor (7) and a display module (3) electrically connected with the microprocessor (7), a button module (4), a signal The conditioning unit (5), the signal conditioning unit (5) is connected to the load cell (6).
A metering coin apparatus according to claim 1, wherein said button module (4) comprises a currency selection key, a currency value selection key, and a work key.
A metering coin apparatus according to claim 2, wherein said coin weighing and counting means are provided with a weighing tray, and the operation panel of the weighing tray is provided with a coin value selection key.
A metering coin apparatus according to claim 1, wherein the screen (2) aperture of said screen (1) matches the diameter surplus of the legally circulated silver coin value of each country, and each screen The net (1) has only one aperture of the same size, and the aperture of the same currency corresponds to the same screen (1).
A metering coin apparatus according to claim 1, wherein said number of screen openings (2) is more than two.
A method of measuring a coin device, characterized in that

Step 1. Put the mixed coins of different currency values in the same country into the screen with the smallest aperture, and use the method of manual shaking or mechanical vibration to filter out the coins of the same currency value and put them into a container;

Step 2: After screening the step 1, the remaining coins are placed in the sieve with the smallest aperture, and the same coin of the same value is screened out by manual shaking or mechanical vibration, and placed in another container;

Step 3. Repeat step 2 until all coins of the same value are selected.