Automated spraying device for large wind power product

Abstract

An automated spraying device for a large wind power product comprises spray guns, spray gun action drawing mechanisms, a workpiece action drawing mechanism, a field air purifying system and a control system, wherein the spray gun action drawing mechanisms are positioned beside the workpiece action drawing mechanism; an air suction opening of the field air purifying system faces the spray gun action drawing mechanisms; the workpiece action drawing mechanism comprises a fixed base, a working table and a jig bottom plate; the working table is slidably connected to the fixed base; the jig bottom plate is detachably connected to the working table; a spray gun supporting track of each spray gun action drawing mechanism is slidably connected with a vertical track; the bottom end of the vertical track is slidably connected with a ground track; each spray gun supporting track is slidably connected with a corresponding spray gun supporting mechanism; a head end of a fixed section of each spray gun supporting mechanism is connected with the tail end of a corresponding first moving section through two rotating shafts which are perpendicular to each other; the head end of each first moving section is connected with the tail end of a corresponding second moving section through two rotating shafts which are perpendicular to each other; the head end of each second moving section is connected with the corresponding spray gun; and the control system controls action of the various rotating shafts.

Description

technical field [0001] The technical solution belongs to the technical field of mechanical processing, in particular to an automatic spraying device for large-scale wind power products. Background technique [0002] The technical status of spraying (painting or zinc spraying, etc.) The widest part reaches more than 5 meters, and the weight of a single blank reaches about 50 tons) It needs to be painted manually by the painter. It is inconvenient to use the manual spraying method, and the pollution generated during the spraying process will cause great harm to the operators. For the spraying of such workpieces, automatic spraying is a trend. However, for complex-shaped and sprayed work surfaces, if the workpiece has a large volume and mass, the technical problems to be solved in the implementation of the automatic spraying scheme are very complicated and diverse. Contents of the invention [0003] Analysis of technical problems: [0004] 1. During the spraying process, ...

Images