Rapid forming device for disposable plastic tableware

The utility model discloses a rapid forming device for disposable plastic tableware, which comprises a device frame, and a lower die holder is fixed at the bottom end in the device frame. When the rapid forming device for the disposable plastic tableware is used, after plastic liquid is formed into a plastic dinner plate in the mold cavity, the air cylinder is started to drive the upper mold main body to move upwards, and then the lower mold main body and the internally-formed plastic dinner plate can be disassembled from the interior of a top groove in the top end of the lower mold base through a handle; afterwards, a new lower die body can be inserted into the top groove through the upper die base, the magnet arranged after insertion can be attracted to the front end of the steel sheet to conduct auxiliary fixing on the lower die body, and forming machining of a next set of dinner plate pieces continues. And meanwhile, the dinner plate which is taken out and formed in the lower mold main body can be demolde