Abstract: The present invention includes a coin sorting part in which a plurality of coin sorting holes are formed in a circumferential direction and a coin separation plate on which a coin guide portion for guiding the coins to the coin sorting part is formed, a bad coin discharge unit installed in the coin guide portion of the coin separation unit and configured to detect whether the coin moving to be sorted is a bad coin and sort the bad coin, a coin supply unit configured to supply the coins to be sorted and moved along the coin guide portion, and a coin transfer unit elastically pressed against the coin separation unit and configured to move the coin input from the coin supply unit to the coin guide portion and the coin sorting holes in a state in which the coins are pressed against the coin separation plate.

Abstract: The present disclosure relates to a method for identifying a coin, and more particularly, to a coin identifying method capable of simultaneously identifying a type of coin and whether the coin is defective. In the coin identifying method of the present disclosure, since the type of coin and whether the coin is defective are simultaneously determined, there is an advantage that efficiency and reliability of identification can be improved.

Abstract: The present invention includes a coin sorting part in which a plurality of coin sorting holes are formed in a circumferential direction and a coin separation plate on which a coin guide portion for guiding the coins to the coin sorting part is formed, a bad coin discharge unit installed in the coin guide portion of the coin separation unit and configured to detect whether the coin moving to be sorted is a bad coin and sort the bad coin, a coin supply unit configured to supply the coins to be sorted and moved along the coin guide portion, and a coin transfer unit elastically pressed against the coin separation unit and configured to move the coin input from the coin supply unit to the coin guide portion and the coin sorting holes in a state in which the coins are pressed against the coin separation plate.

Abstract: The present invention relates to a coin counting apparatus including: a frame in which an accommodation part is formed and a coin transfer channel connected to an outlet provided at a partition forming the accommodation part; a rotating transfer plate rotatably mounted in the accommodation part and including coin-accommodation grooves on a top surface thereof to transfer a coin; a coin-discharging roller unit configured to push the coin toward the outlet using rotational power of the coin to pass the coin through a counter sensing unit at a predetermined speed; and a coin detection unit including a light irradiation unit configured to emit a plurality of beams toward the coin transfer channel and an optical detection unit configured to detect beams reflected by coins to count the coins.

Abstract: The present invention relates to a coin counting apparatus including: a frame in which an accommodation part in a circular shape is formed and a coin transfer channel in a curved shape connected to an outlet provided at a partition forming the accommodation part is formed; a rotating transfer plate rotatably mounted in the accommodation part of the frame and including coin-accommodation grooves on a top surface thereof to transfer a coin, which is input, toward the outlet using rotational power of the coin; a coin-discharging roller unit configured to push the coin transferred and discharged toward the outlet using rotational power of the coin to pass the coin through a counter sensing unit mounted on the coin transfer channel at a predetermined speed; and a coin detection unit including a light irradiation unit configured to emit a plurality of beams toward the coin transfer channel in a normal or inclined direction with respect to a direction of a channel and an optical detection unit configured to detect b