Electrode sheet turning mechanism

An electrode sheet turning mechanism, comprising a frame, a housing, a conveyor belt, a driving mechanism, a stripping member, and a gas pumping machine;

• the housing is mounted on the frame, and has a suction cavity;
• an arc-shaped guide surface is formed on the housing;
• in the extension direction of the arc-shaped guide surface, a material feeding region is formed on the upper side of the arc-shaped guide surface, and a material discharging region is formed on the lower side of the arc-shaped guide surface;
• multiple first suction holes disposed in a staggered manner are provided on the arc-shaped guide surface;
• the first suction holes communicate with the suction cavity and the exterior;
• the gas pumping machine is for drawing a gas in the suction cavity;
• the conveyor belt is for conveying an electrode sheet, and multiple second suction holes disposed in a staggered manner run through the conveyor belt;
• the conveyor belt is further wound on the arc-shaped guide surface, and seals the first suction holes;
• the driving mechanism is for driving the conveyor belt to move in the extension direction of the arc-shaped guide surface;
• and when the electrode sheet passes through the material discharging region along with the conveyor belt, the stripping member is for guiding the electrode sheet to move in a direction away from the conveyor belt, so that the electrode sheet is stripped from the conveyor belt.