| 摘要 |
PURPOSE: An automatic sealing device of a pressurized container or a decompression container is provided to prevent the inner pressure loss of a container through the door of a container and to maximize the packing performance test of an airtight container such as a pouch or a sealing pack through the inside of a container. CONSTITUTION: An automatic sealing device(100) of a pressurized container or a decompression container comprises a vessel body(120), a vessel door(130), a door opening and closing device(150), and a pack receiving device. The vessel body is equipped with a test vessel inside and a control unit(121) outside in order to execute the air tight test of a sealing pack(P). The vessel body is sealed being installed to allow the opening and closing in the opening of a test container and the vessel body is equipped with a door cover and a door plate. The door cover is slid to upward and downward being connected to the end of a cylinder means. The door plate is connected to the door cove with elasticity and it seals the opening of the test container with pressure. The door opening and closing device is installed on both sides of the vessel door and it is equipped with a cylinder device and a sliding guide in order to open and close by sliding the vessel door to upward and downward. The pack receiving device is installed to allow sliding along with the floor in the test container and it storages and hangs the sealing pack. |
