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Close sealing mechanism for vacuum film plating production line
The invention discloses a close sealing mechanism for vacuum film plating production line. The close sealing mechanism comprises hinge members and locking member, the hinge member is connected with the chamber doors and doorframes of various chambers in the vacuum film plating production line, the chamber doors can be opened and closed through the hinge members, and the locking members are arranged on the doorframes. Compared with close sealing mechanisms in the prior art, the close sealing mechanism disclosed in the invention guarantees the flexible rotation of door hinges by adopting double bearing design to make the door hinges difficult to damage; and when the close sealing mechanism is used together with a door locking device, the double bearing design allows door bodies and the doorframes to translate into the chambers in order to make a large range gap not exist between the door bodies and the doorframes, so the door bodies can be tightly applied with the doorframes, and the sealing effect of the vacuum chambers is good, thereby the close sealing mechanism has a wide market prospect.
Close sealing mechanism for vacuum film plating production line
The invention discloses a close sealing mechanism for vacuum film plating production line. The close sealing mechanism comprises hinge members and locking member, the hinge member is connected with the chamber doors and doorframes of various chambers in the vacuum film plating production line, the chamber doors can be opened and closed through the hinge members, and the locking members are arranged on the doorframes. Compared with close sealing mechanisms in the prior art, the close sealing mechanism disclosed in the invention guarantees the flexible rotation of door hinges by adopting double bearing design to make the door hinges difficult to damage; and when the close sealing mechanism is used together with a door locking device, the double bearing design allows door bodies and the doorframes to translate into the chambers in order to make a large range gap not exist between the door bodies and the doorframes, so the door bodies can be tightly applied with the doorframes, and the sealing effect of the vacuum chambers is good, thereby the close sealing mechanism has a wide market prospect.
Close sealing mechanism for vacuum film plating production line
HUANG GUOXING (author) / SUN GUIHONG (author) / ZHU HAISHENG (author) / HUANG LE (author) / LIANG HONG (author) / WU YONGGUANG (author)
2015-06-17
Patent
Electronic Resource
English
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