Fecha de publicación: 23/12/2022 Fuente: WIPO "processing tomato" The utility model relates to the technical field of tomato sauce processing, and discloses a vacuum-pumping preservation mechanism for tomato sauce making, which comprises a vacuum cap screwing machine body, an operating table is fixedly arranged on one side of the vacuum cap screwing machine body, a placing table is fixedly arranged on the other side of the vacuum cap screwing machine body, and the operating table is fixedly arranged on the other side of the vacuum cap screwing machine body. And a motor is fixedly mounted on the inner wall of the vacuum cap screwing machine body. According to the vacuumizing storage mechanism for manufacturing the tomato sauce, the fixing plate, a rubber pad, a limiting column and a spring are arranged and used in cooperation, under the action of the fixing plate, the rubber pad, the limiting column and the spring, a user can conveniently clamp tomato sauce packaging bottles, the requirement for vacuumizing processing of the tomato sauce packaging bottles of different specifications by the user is met, and the practicability is high. And a user can conveniently carry out vacuumizing processing on the tomato sauce packaging bottles, and the purpose that the user can conveniently carry out vacuumizing processing on the tomato sauce packaging bottles of different specifications is achieved.