Printing and positioning device

The utility model relates to a printing and positioning device which mainly solves the problems of poor traditional printing and positioning effect, complex operation, low yield rate and the like. The printing and positioning device comprises a positioning seat and an air suction base, the positioning seat comprises a printing clamping groove, a sensing vane, an air suction hole and an object taking groove, the printing clamping groove is used for positioning products, the sensing vane is used for sensing the products, the air suction hole is used for adsorbing and fixing the products, and the products are conveniently taken through the object taking groove. The printing and positioning device is simple in structure, convenient to manufacture, fine in printing and positioning performance and accurate in printing size, automatic printing is realized, and working efficiency and product quality are improved.