| 摘要 |
<p>A rotating type supporting plate for a paper box is composed of a machine frame, brackets, guiding shafts, slide blocks, levers, a base plate, a rotating plate of the machine frame, a guiding plate for the paper box and a locking device etc. Two brackets are mounted on each side of the machine frame, and one side of the bracket is fixed on the machine frame, and the other side is connected to the guiding shaft. The slide block that can slide on the guiding shaft is mounted on the guiding shaft, and a linear bearing is provided in the slide block. One end of the lever is connected to the slide block and the other end is connected to the base plate and the rotating plate of the machine frame. The base plate is connected to the rotating plate of the machine frame, on which the guiding plate for the paper box and the locking device are assembled, and the machine frame is connected to the rotating plate of the machine frame by hinges.</p> |
