Canning machine

The utility model discloses a canning machine, including the frame, the conveyer belt that is used for conveying the filling bottle is in with the setting the guardrail of said conveyer belt both sides is still including making said guardrail with frame fixed connection's connecting rod, the connecting rod is vertical to be placed. The utility model discloses with the connecting rod with guardrail and frame fixed connection to prevent that the relative frame of guardrail from removing. Can guarantee tentatively like this that the distance between the guardrail of conveyer belt both sides does not change. Because the connecting rod is vertical places, even the not hard up phenomenon of connecting rod appears, the relative frame of guardrail this moment also can only reciprocate, thus this moment the conveyer belt both sides the distance of guardrail can not change yet, consequently effectual having avoided is because of making the filling bottle problem of bottle appear falling apart from the grow between the guardrail of both sides