Simple hoop machining device

The utility model discloses a simple hoop processing device, which belongs to the technical field of hoop processing engineering, and comprises a frame, a hoop mould and a hoop groove template, and a hook ring and a connecting pipe are arranged in the frame; the hoop mold comprises a jack, a hoop template, sleeves and hook rings, the jack is arranged at the top of the hoop template, the sleeves are arranged on the two sides of the hoop template, the hook rings are installed at the two ends of the hoop template, the hook rings of the hoop mold are connected with the hook rings of the frame through springs, fixing pipes are vertically inserted into the sleeves, and the two ends of the fixing pipes abut against the frame so that the hoop mold can be limited and fixed. The hoop groove formwork is fixedly installed at the bottom of the frame, and the two sides of the hoop groove formwork are connected with the frame through connecting pipes. The device is simple in structure, compact, light in weight, small in occ