Abstract: The invention provides an automated displacement and turnover system and a device thereof. The device comprises a base, a stroke control mechanism disposed on the base, a fixture mounting seat, and a processing fixture assembled on the fixture mounting seat; the stroke control mechanism is in driving connection with the fixture mounting seat, so that the processing fixture is driven by the stroke control mechanism to perform cyclic actions of fixed-point processing at a processing position, linear displacement to a turnover position, fixed-point turning at the turnover position, and linear displacement to the processing position until a processing procedure is completed and an object of automated turnover and processing is realized. In addition, the device is used with a terminal device and a mobile terminal to form an automated displacement and turnover system.