Vegetable seedling transplanting and separating device and using method thereof

The invention discloses a vegetable seedling transplanting and separating device and a using method thereof.The vegetable seedling transplanting and separating device comprises a mounting rack, a transverse seedling separating mechanism is arranged at the top of the mounting rack and comprises a transverse conveyor, seedling separating baffles are arranged on the two sides of the transverse conveyor, and the transverse conveyor is provided with a seedling separating mechanism; the top of the transverse conveyor is provided with a seedling pulling mechanism, the seedling pulling mechanism comprises a seedling separating claw for backwards pulling vegetable seedlings, the seedling pulling mechanism is connected with a transmission system I for enabling the seedling separating claw to periodically act, the rear side of the transverse conveyor is provided with a pose adjusting plate, the rear side of the mounting rack is provided with a vertical seedling separating mechanism, and the vertical seedling separating