Automatic testing device with alarm function

The utility model discloses an automatic testing device with an alarm function, which comprises a base, supports, a top plate and a cylinder, the top of the base is provided with four groups of supports which are arranged in a square shape, the tops of the supports are provided with the top plate, and the top of the top plate is provided with the cylinder; the top of the top plate is provided with a sound alarm, the top of the cylinder is provided with a cover plate, the top of the cover plate is provided with an annular groove, the bottom wall of the annular groove is uniformly provided with a plurality of groups of supporting columns, the tops of the supporting columns are provided with connecting columns, and the tops of the connecting columns are provided with cameras. According to the utility model, the sound alarm is electrically connected with the test main body, when the test main body detects that a test product placed above the workbench is unqualified, the sound alarm can give out an alarm sound, a