The invention discloses a movable retracting and releasing device capable of realizing cloth rolling and cloth release for textiles. The device comprises a mobile vehicle frame, a left connecting mechanism and a right connecting mechanism, wherein a first fixed part is fixedly arranged on the right side end surface of the left connecting mechanism; a second fixed part opposite to the first fixed part is fixedly arranged on the left side end surface of the right connecting mechanism; outer surfaces of the first fixed part and the second fixed part are in rotatable fit connection with a rotating part; a first through hole is formed in the first fixed part; a first chamber body is arranged in the left connecting mechanism; a second chamber body is arranged in the left connecting mechanism of the right side of the first chamber body; second through holes which are respectively communicated with the first chamber body and the first through hole are respectively formed in the left side and the right side of the second chamber body; a rotary connecting sleeve is fixedly arranged on the inner wall of the right side of the first chamber body; the inner part of the rotary connecting sleeve is in rotary fit connection with the rotary support disc. The device disclosed by the invention is simple in structure and convenient to operate; automatic fit connection and disengagement operation of a cloth roller can be realized, so that the purchase cost of enterprises is reduced; meanwhile, the dismounting and mounting process of the cloth roller is convenient.