Turnover support driven mechanism for liquid crystal filling process

The utility model discloses a turnover support driven mechanism for a liquid crystal pouring process, which comprises a bearing seat and a turnover shaft installed in the bearing seat through a bearing mechanism, the turnover shaft is axially provided with an axial hole for a cable and an air pipe to penetrate through, one end of the turnover shaft is provided with an annular boss for installing a turnover support, and the other end of the turnover shaft is provided with a bearing. And the other end of the turnover shaft is provided with a limiting sleeve which is matched with a limiting bulge on the vertical plate of the rack to limit the rotation angle of the turnover shaft. According to the scheme, the cable and the air pipe can be connected with corresponding parts after passing through the axial hole, and compared with a rotary drag chain or a cable suspension mode, extra space does not need to be reserved for installing parts where the cable and the air pipe are wound at present. 本实用新型公开了一种用于液晶灌注工艺的翻转支架