3D printing device of flexible photovoltaic generator

The utility model discloses a 3D printing device of a flexible photovoltaic generator, which comprises a printer body, a limiting block, a screw rod, a screw pipe, a bottom box, a motor, a screw rod,a limiting rod, a mounting box, a bottom plate, an anti-abrasion pad, cleaning cloth, a protective cover, a pull ring, a limiting plate, an anti-abrasion ring, a transparent observation plate, a bubble level, a mounting plate, a limiting pipe, limiting column, a spring and a stop block. The edge of the center of the bottom end of the mounting box is fixedly connected with the top end of the bottombox through bolts, a bubble level is embedded in the center of one side of the outer portion of the bottom box, and a plurality of corresponding through holes are evenly formed in the two sides of the bottom box. The distance between the bottom end of the screw tube and the bottom end of the screw rod is adjusted by rotating the screw tube, then the device is parallel to the horizontal plane by observing the bubble level,