A automatic production line that sprays paint for building engineering

The utility model belongs to the technical field of it is automatic, a automation line is related to, an automatic production line that sprays paint for building engineering especially. An automatic production line that sprays paint for building engineering, includes transport mechanism, shell, first horizontal pole, arc -shaped rack, shower nozzle, detection instrument, controlling means, pulley, second horizontal pole, conveyer belt, motor, pivot, hydro -cylinder and buzzer, transport mechanism's upper portion is covered with the shell, prevents that paint from spreading everywhere, detrimental to health, polluted environment, transport mechanism's fixed first horizontal pole and the second horizontal pole of being equipped with in both sides, first horizontal pole and second horizontal pole are parallel with the transport mechanism direction of motion, be connected with a plurality of arc -shaped rack on first horizontal pole and the second horizontal pole. The utility model discloses an advantage: simultaneously the stoving appearance of shell inboard top can be dried for the timely paint to spraying on the work piece, lays a solid foundation for spraying paint on next step, moreover the utility model discloses simple structure, convenient operation.