Coating machine

The utility model discloses a coating machine, it includes: a machine support. Capsule cylinder, capsule cylinder are equipped with the capsule chamber on locating the frame in it, spray gun rod, spray gun rod rotationally set up in the frame, and it is rotating the in -process, and one end can stretch into the capsule intracavity, should stretch into the end and be equipped with the spray gun, the spray gun is used for spouting into capsule liquid, temperature -detecting device, temperature -detecting device locate spray gun rod's the end that stretches into for detect the temperature of capsule intracavity tablet. Adopt above -mentioned structure the utility model discloses the end that stretches into at spray gun rod sets up temperature -detecting device and carries out temperature real-time supervision, is favorable to the guarantee of production quality, set up a protection casing simultaneously, can effectively protect temperature -detecting device, avoid the bonding of capsuleliquid on temperature -det