Dried bag type isostatic pressing machine

The utility model relates to a dried bag type isostatic pressing machine. The dried bag type isostatic pressing machine comprises a material bin, feed pipes, a pressurization oil cylinder, a control electric box and a work table; the work table is provided with four guide columns which are sleeved with a lifting sliding block; the tops of the four guide columns are fixed with a fixed block; the pressurization oil cylinder is arranged on the fixed block; the lower end of an extension bar of the pressurization oil cylinder is connected with the upper part of the lifting sliding block; the lower part of the lifting sliding block is fixed with less than one extrusion column; the head of the extrusion column is provided with core rods; a die cavity is formed below the core rods; the die cavity is fixedly arranged on the work table; and the interior of the die cavity is connected to the bottom of the material bin through the feed pipes. The dried bag type isostatic pressing machine is used for isostatic pressing of