Stable cloth storage device for composite production line

The utility model discloses a stable cloth storage device for a composite production line. The device comprises a base and a cloth placing roller, the cloth placing roller is fixedly connected to one side of the upper portion of the base, grooves are symmetrically formed in the two sides of the upper portion of the interior of the base, second compression springs are fixedly connected to the lower portions of the interiors of the grooves, a bottom plate is arranged in the middle of the upper portion of the base, the bottom plate is fixedly connected with the second compression springs, and a frame is arranged above the bottom plate. The utility model discloses a stable cloth storage device for a composite production line. Through a first compression spring and a frame, the cloth can be compressed; therefore, the cloth is flatly laid on the bottom plate to be processed; through cooperation of a torsion spring and a supporting column, the cloth can be tightened during cloth conveying, the situation that the clo