| 摘要 |
FIELD: sheet rolling equipment, namely constructions of apparatuses for handling and packaging sheet material. SUBSTANCE: electromagnetic roller table type sheet stacker includes electromagnetic rollers; stationary stop; sections of lateral guides, lifting table in the form of framework having supports arranged in parallel one relative to another at predetermined pitch and lever system for lifting table. The last includes in addition rear stops in the form of metallic special-contour plate mounted in all supports of framework of lifting table with possibility of reciprocation motion in such a way that each rear stop may move separately. EFFECT: enhanced efficiency of sheet stacker and the whole aggregate with such stacker due to increased automatization and mechanization degree of matching sheets of pack by their length. 2 dwg |
