Pigment storage box for animation design

The utility model provides a pigment storage box for animation design. The paint storage box for animation design comprises a box body, a paint tray, a cover plate, a placing cavity, a limiting device and a pressing device. According to the paint storage box for animation design, through mutual cooperation of a first sealing ring, a second sealing ring and a pressing device, a worker rotates a fixing disc, so that a lead screw moves downwards into a second inserting groove, the fixing disc continues to be rotated, the second sealing ring and the first sealing ring are tightly attached together, and the paint storage box for animation design is convenient to use. Therefore, the device has good sealing performance, the storage time of the pigment is prolonged to a certain extent, in addition, through mutual cooperation of a rotating rod, moving plates, a limiting block and a motor, a worker can start the motor, the rotating rod starts to rotate, the two moving plates on the rotating rod move in the opposite dir