Size-adjustable plate shearing device for iron can production

According to the technical scheme, the size-adjustable plate shearing device for iron can production comprises a plate shearing machine, a shearing mechanism is arranged in the plate shearing machine, a motor is fixedly connected to the top of the plate shearing machine, a protection assembly is arranged on the outer side of the motor, and the shearing mechanism comprises a first rotating shaft. The plate shearing machine has the advantages that the shearing plate and the tray are made to move by screwing the rotary knob by a user, the size of the shearing plate is adjusted, after adjustment is completed, the user puts an iron plate into the plate shearing machine from the penetrating opening, the iron plate is placed into the plate shearing machine through the tray, the iron plate is placed into the plate shearing machine through the tray, and the plate shearing machine is convenient to use. According to the iron plate shearing machine, the shearing efficiency is improved, the shearing time is shortened, mea