Food safety detection device

The invention discloses a food safety detection device which comprises a device body, the bottom end of the device body and the top end of the device body are fixedly connected with a mounting bottom plate and a mounting top plate correspondingly, the two sides of the device body are fixedly connected with connecting vertical plates correspondingly, and the two ends of each connecting vertical plate are fixedly connected with fixing ring sleeves correspondingly; a first moving column and a second moving column are slidably connected between every two adjacent fixing ring sleeves, a bearing transverse plate is fixedly connected to one side of the mounting top plate, an acting vertical plate is fixedly connected to the middle of the bottom end of the bearing transverse plate, and a second working motor is fixedly mounted at the bottom end of one side of the acting vertical plate. When the device body is used, food finished products or semi-finished products with different sizes can be detected in a matched mode