Coin identifying and sorting device and method

A coin identification and classification device technology, applied in the direction of coin inspection, handling coins or valuable banknotes, instruments, etc., can solve the problems of mixing, inaccurate coin sorting, increase counterfeiting work, etc. Classification, simple structure effect

Active Publication Date: 2014-09-10
NANJING PANDA ELECTRONICS +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This coin sorting device relies entirely on the effect of gravity to classify different coins. Different coins are likely to be mixed into coins of other categories due to different forces, which leads to inaccurate coin sorting. This kind of coin sorting device cannot detect the authenticity of the coins, so the counterfeit coins will be mixed into the sorted coins, and the follow-up counterfeiting work will be increased

Method used

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  • Coin identifying and sorting device and method
  • Coin identifying and sorting device and method
  • Coin identifying and sorting device and method

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Embodiment Construction

[0023] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0024] The embodiment of the coin identification and classification method of the present invention includes the following steps: (1) detecting the diameter of the coin, distinguishing coins of different diameters, and determining that the coin with a diameter that does not meet the requirements is a counterfeit coin; (2) electromagnetizing the coin Characteristic detection, distinguish different types of coins, and determine that the coins whose electromagnetic characteristics do not meet the requirements are counterfeit coins; (3) Detect the weight of the coins, distinguish coins of different weights, and determine that the coins that do not meet the requirements are counterfeit coins (4) Sort the counterfeit coins and different types of real coins detected in the above steps into different collection containers.

[0025] The structure of a specific embodiment...

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Abstract

The invention discloses a coin identifying and sorting device and method. The coin identifying and sorting device comprises an obliquely-arranged coin channel; the front end of the coin channel is provided with a slit; the coin channel is provided with a coin diameter identification system, an electromagnetic identification system, a weight identification system and a coin sorting system; the coin diameter identification system comprises a photoelectric bi-transmission sensor arranged on the side wall; the electromagnetic identification system comprises a coil and an LC oscillating circuit which are arranged on the side wall; the weight identification system comprises a detection plate which is arranged at the bottom of the coin channel and descends under the action of gravity; the coin sorting system comprises a coin outlet arranged at the back end of the coin channel; the coin outlet comprises a counterfeit coin outlet and real coin outlets of different types; a guide plate for closing corresponding coin outlet is hinged to every coin outlet; every coin outlet is provided with an electromagnet for controlling a corresponding guide plate to rotate. The coin identifying and sorting device and method identifies the authenticity and type of coins by detecting a plurality of features of the coins and can accurately identify and sort the coins.

Description

Technical field [0001] The invention relates to a device and method for identifying and classifying coins, in particular to a device and method for identifying and classifying coins, belonging to the technical field of coin processing. Background technique [0002] At present, the domestic banking, public transportation and other financial systems mainly rely on manual labor to complete the coin sorting work, not only the workload of workers is large, but also the work efficiency is low. There is a coin sorting device in the prior art. The device includes a coin conveying mechanism and a coin dividing mechanism. The coin conveying mechanism includes an obliquely arranged circular turntable and a slideway. When in use, the turntable drives the coins to rotate, and the coins fall into the In the chute, under the action of gravity, it slides down the chute, and coins with different diameters enter different coin slots. This kind of coin sorting device completely relies on gravity t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07D3/04G07D5/02G07D5/04G07D5/08
Inventor 黄来友李志农胡鹏路潘超
Owner NANJING PANDA ELECTRONICS
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