A device for efficiently packing a nonwoven fabric roll

Abstract

This utility model relates to the technical field of nonwoven fabric production equipment and discloses a device for efficient packaging of nonwoven fabric rolls. The utility model includes a workbench with a radially adjustable clamping device. The clamping device includes: a chain drive system consisting of three main sprockets, three guide sprockets, and a closed-loop chain. The three main sprockets are evenly distributed at 120° intervals, and the chain is guided by the main sprockets and guide sprockets to form three synchronous radial motion channels, which are distributed in a Y-shaped topology; a clamping execution unit, with clamping plates connected to the three synchronous radial motion channels in the chain drive system, the three clamping plates forming a circle with the same diameter as the paper cover for fixing the paper cover; and a worm gear transmission pair: the worm gear and worm are orthogonally meshed, the worm is rotatably fixed to the workbench, the worm gear is rigidly connected to one of the main sprockets through the same transmission shaft, the transmission shaft is rotatably fixed to the workbench, and one end of the worm extends to the edge of the workbench and connects to a handwheel.

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