Fungus bag opening folding mechanism

The utility model discloses a fungus bag opening folding mechanism, which relates to the technical field of fungus bag opening treatment, and is characterized by comprising a lifting part and a bag opening part, the driving end of the lifting piece is connected to the bag opening piece so as to drive the bag opening piece to ascend and descend. The bag opening piece comprises a driving piece installed at the driving end of the lifting piece and a folding and unfolding structure connected with the driving piece. The folding and unfolding structure can be unfolded or folded towards the two sides or the periphery under driving of the driving piece. The bag opening of the fungus bag can be automatically turned over, manual operation is not needed, and the effect of improving the production efficiency is achieved. 本实用新型公开了一种菌袋袋口翻折机构，涉及菌袋袋口处理技术领域，其技术方案要点是：包括升降件以及撑袋件；所述升降件的驱动端连接于撑袋件上，以驱动撑袋件进行升降；所述撑袋件包括安装于升降件驱动端上的驱动件以及与驱动件连接的收展结构；所述收展结构能够在驱动件的驱动下向两侧或四周进行展开或收拢。本实用新型能够自动化翻折菌袋袋口，无需人工作业，具有提高其生产效率的效果。