Hoop press machine

The utility model relates to the field of machinery, in particular to a hoop press machine. The hoop press machine comprises a vertically moving system and a horizontally press system. The vertically moving system comprises an extensible shaft capable of moving vertically. A horizontal support is arranged on the extensible shaft. Two symmetrical air cylinders with an axis of the extensible shaft as a symmetrical axis are installed on the horizontal support. A parallelogram rocker mechanism is hinged with a shaft respectively extending out of each symmetrical air cylinder. The middle portion of each parallelogram rocker mechanism is fixedly hinged with the horizontal support. A press claw is arranged on the lower portion of each parallelogram rocker mechanism. The hoop press machine has the advantages of being high in processing accuracy, simple in processing, capable of greatly saving processing time and saving labor, good in processing effect and flexible in adjustment.