3D-PRINTER Russian patent published in 2018 - IPC B41F17/00 B29C67/00 

FIELD: electrical engineering; manufacturing technology.

SUBSTANCE: printer comprises a print head, a table, a processor control unit, and a frame including an upper and a lower L-shaped plate disposed horizontally and oppositely to each other. Print head is fixed to the running element, which is placed on the first horizontal guide, mounted on the upper surface of the second element of the upper plate of the frame and determining the first horizontally located axis of said Cartesian reference system. Print head is connected directly or via the running element to the ends of the drive belt of the first belt drive mechanism for converting the rotary motion into rectilinear motion, equipped with an electric drive and located on the upper surface of the second element of the upper plate of the frame. Table comprises a table-top in the form of a rectangular plate provided with means for heating its upper surface to the desired temperature, and the stand, while the table top is fixed to the stand by means of three adjustable supports, and the stand is fixed to the running element, which is located on the second horizontally located axis of said Cartesian reference system of the second horizontal guide, placed perpendicular to the first horizontal guide and mounted on the upper surface of the holder. Stand is connected directly or via the running element to the ends of the drive belt of the second belt drive mechanism for converting rotational motion into rectilinear motion, equipped with a suitable electric drive and located on the upper surface of the holder.

EFFECT: solution is aimed at simplifying the design, increasing its rigidity and strength, simplifying the assembly process.

8 cl, 10 dwg