A frock that it is curved that is used for carrying on on press two -sided system of angle steel

The utility model relates to a curved technical field of angle steel system specifically is a frock that it is curved that is used for carrying on on press two -sided system of angle steel. It is dull and stereotyped including last mould, go up the modular angle steel, lower stool, lower modular angle steel, go up that the mould is dull and stereotyped to be installed respectively on the press on the lower face portion with stool down, go up the welding of modular angle steel on last mould flat board, install two lower mould regulating plates down on the stool, it can control the regulation to be equipped with the slot hole on the lower mould regulating plate, be equipped with a lower mould semicircle orientation module on two lower mould regulating plates respectively, be equipped with elevating system between two lower mould regulating plates, elevating system is last to be equipped with two lower mould semicircle orientation module, be equipped with the draw -in groove on the lower mould semicircle orienta