Vacuum coating workpiece frame
The utility model discloses a vacuum coating work rest which comprises an upper supporting disc, a lower supporting disc and a connecting column, the upper end and the lower end of the connecting column are connected with the opposite wall faces of the upper supporting disc and the lower supporting...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
12.08.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a vacuum coating work rest which comprises an upper supporting disc, a lower supporting disc and a connecting column, the upper end and the lower end of the connecting column are connected with the opposite wall faces of the upper supporting disc and the lower supporting disc respectively to form an installation gap, and a plurality of rotating barrels are arranged in the installation gap. The outer wall surface of the rotating barrel is used for mounting a workpiece to be coated; the vacuum coating workpiece frame further comprises a jacking mechanism arranged below the lower supporting disc and a rotating mechanism arranged above the upper supporting disc, so that after the jacking mechanism jacks up the lower supporting disc, the rotating mechanism makes contact with the upper supporting disc and drives the upper supporting disc to rotate. A sliding rail used for transferring the workpiece frame is arranged between the jacking mechanism and the lower supporting disc. According t |
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Bibliography: | Application Number: CN202123405787U |