From material supporting device of gate type plate shearing machine

The utility model provides a front material supporting device of a gate type plate shearing machine. The front material supporting device consists of a workbench base plate and a plurality of plate material conveying plate groups which are mounted on the workbench base plate, wherein the plate material conveying plate groups consist of large ball plates and small ball plates which are arranged on the rear sides of the large ball plates; at least five balls are distributed on each large ball plate; at least two balls are distributed on each small ball plate. According to the front material support device of the gate type plate shearing machine, the balls are added on the existing plate material conveying plates, and the problems that the front material supporting feeding is carried out by the existing gate type plate shearing plate, plate materials are easily scratched, and the movement of the plate materials is difficult are solved. In addition, when plate materials are sheared, the plate materials to be shea