Sample viewing mechanism of coating machine

The utility model discloses a coating machine sample viewing mechanism which comprises a material guiding assembly and a sample viewing plate, the sample viewing plate is arranged on a supporting frame and located above a conveying belt, the material guiding assembly comprises a material guiding roller, a material guiding rod, a pressing plate and an elastic piece, the material guiding roller is rotatably arranged on the supporting frame and located below the conveying belt, and the elastic piece is arranged on the supporting frame and located below the conveying belt. The pressing plate is connected to the material guide roller, one end of the elastic piece is connected to the pressing plate, and the other end of the elastic piece is connected with the supporting frame. According to the coating sampling device, mechanical sampling can be carried out on coated plates, the influence of the sampling process on coating is effectively avoided, and meanwhile the safety is improved. 本实用新型公开了一种涂布机看样机构，包括导料组件和看样板，所述看