Film frame mechanism for silage bundling and film wrapping machine

The utility model discloses a film frame mechanism for a silage bundling and film wrapping machine, which comprises a film frame, a film roller support tube is detachably mounted on one side in the film frame, and a film pressing component is arranged on the other side in the film frame. The film pressing assembly is provided with a detection induction assembly capable of detecting whether the film pressing assembly operates normally or not, and the detection induction assembly is connected with an electric control system of the bundling and film wrapping machine. The film frame mechanism can solve the problems that the film wrapping layer number does not meet the design requirement due to the fact that an existing film frame mechanism cannot feed back information in time after a film is broken, the product percent of pass is reduced, meanwhile, the film changing mode is complex, the film changing time of workers is too long, and the production efficiency is affected. 本实用新型公开了一种用于青贮饲料打捆裹膜机的膜架机构，该装置包括膜框架，所述膜框架