Novel sieve plate type coin sorting device and method

Abstract

The invention provides a novel sieve plate type coin sorting device and method. The device comprises a frame, a crank slider mechanism, a slideway, a screening box, a sieve plate set, hoses, an electric mortise lock, a steel ball and an electric push rod. The crank slider mechanism, the slideway and the screening box are arranged on the frame. The screening box matches the frame through the slideway. The crank slider mechanism comprises a motor, an eccentric gear and a connecting rod, and changes the rotary motion of the motor into the reciprocating motion of the screening box. The sieve plate set and the screening box are hinged. The sieve plate set is provided with layers of sieve plates. The sieve plates are provided with square inclined holes which become smaller from upper layers to lower layers. Each layer of sieve plate is provided with a hose which is connected with a corresponding cash box. The top sieve plate is provided with the electric mortise lock which matches the lock head of the screening box. The sieve plate set and the screening box are relatively static. The electric mortise lock is connected with the motor. The electric push rod is arranged at the bottom of the frame. The electric push rod jacks up the sieve plate set. The electric push rod is connected with the motor. According to the invention, a paper coin sorting process is semi-automated; the separation accuracy is high; and time and effort are saved.

Description

technical field [0001] The invention specifically relates to a novel sieve plate type coin sorting device and method, belonging to the field of automation of mechanical process equipment. Background technique [0002] Industries such as urban bus companies, commerce and banks will accept a large number of mixed banknotes and coins of different denominations every day. However, there are few devices for sorting mixed coins. At present, it is still mainly counted manually, which undoubtedly increases the number of staff. workload, and the efficiency is relatively low, error-prone. [0003] Although the device for screening coins according to different apertures has higher efficiency, this type of device may be open, with high noise and potential safety hazards; or closed, and the coins that have been screened are not easy to take out. Contents of the invention [0004] In order to overcome the shortcomings and deficiencies existing in the prior art, the purpose of the prese...

AI Technical Summary

Problems solved by technology

[0002] Industries such as urban bus companies, commerce and banks will accept a large number of mixed banknotes and coins of different denominations every day. However, there are few devices for sorting mixed coins. At present, it is still mainly counted manually, which undoubtedly increases the number of staff. workload, and the efficiency is relatively low, error-prone

[0003] Although the device for coin screening according to different hole sizes is more efficient, this type of device may be open, causing greater noise and potential safety hazards; or closed, and the sieved coins are not easy to take out

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