The mechanism improvement of a new type of capsule filling machine

The mechanism improvement of a new type of capsule filling machine

The dividing rotary table device of the capsule filling machine includes a rotary frame, a lifting and radial stretching mechanism, an upper module and a lower module. The rotary frame includes an upper rotary table, a lower rotary table and a brace for fixing the upper and lower rotary tables. Rotating frame connected to dividing box output shaft, lift and radial expansion mechanism set in the rotating frame, including the CAM plate, guide, slider, smooth column, column, the module is radial distribution in the wheel around, symmetry in the module under distributed in the rotating frame around, have a seal coating seal rotating frame and lifting and radial expansion mechanism, form a sealed chamber.

The output shaft of the indexing box is fixed to the upper rotary table, the upper module is fixed to the periphery of the upper rotary table, the CAM disk is fixed on the machine, and the working face is facing up. Lifting and radial expansion mechanism structure is as follows: guide pillar fastening between the upper and lower rotary table, column vertical through the match on the loose piece and slippery, sliding through the column level and distribution on the loose piece, radial sliding column under the fixed module, the upper end fixed guide tube, and slip the column bottom slide guide frame suitable for CAM plate type telescopic concave groove, slide block bottom slide for CAM plate lifting face track. Because the upper and lower rotary tables, struts, guide posts, and upper modules have been integrated, rotating with the indexing box output shaft rotation, because the lower end of the slide block slide in the CAM disk lifting end face, the slide block also along the guide column to do up and down movement, driving the module to do up and down movement. In addition, because the lower end of the guide frame slides in the telescopic concave groove of the CAM disk, the sliding column also drives the module to do radial telescopic movement at the same time. Therefore, the upper module only does rotation action, while the lower module not only does synchronous rotation action with the upper module, but also does up-down lifting and radial stretching movement.

Sealing ring can be segmented seal, seal way into the sealing ring, sealing ring around and under the seal, the sealing ring cover and fixed on the wheel, with modules on the leakage in the ring, sealing ring seal around spinning frame and lifting and radial telescopic structure, module under radial sliding column left side and the leakage in the peripheral seal, the sealing ring fixed in the slip fit under the work surface and module.