Metal composite plate machining auxiliary device with automatic stacking and reminding functions

The invention discloses a metal composite plate machining auxiliary device with automatic stacking and reminding functions. The device comprises a machine shell and a driving wheel, a positioning rod is slidably connected to the right side of the machine shell, a collecting device is arranged at the bottom of the positioning rod, when metal composite plates on the surface of the collecting device are accumulated to a certain number, the positioning rod is driven to slide upwards inside the machine shell, the back face of the driving wheel is rotationally connected with a control wheel, a notch is formed in the surface of the control wheel, and a transmission device is arranged on the left side of the control wheel. According to the metal composite plate machining auxiliary device with the automatic stacking and reminding functions, when a fixed contact of an intermittent device makes contact with a movable contact of a first long rod, an electromagnetic device drives the metal composite plates to slide to the