Machine vision equipment

The invention discloses machine vision equipment, which comprises a lens and an imaging device, and is characterized in that the lens and the imaging device are oppositely arranged along a first direction; the first direction is the axial direction of the lens; one end of the focusing ring along the first direction is connected with the imaging device, the focusing ring can drive the imaging device to synchronously rotate along a second direction, and the second direction is the circumferential direction of the lens; the other end of the focusing ring along the first direction is rotationally connected with the lens; the elastic piece is arranged at the other end of the focusing ring along the first direction, one side of the elastic piece along the elastic deformation direction abuts against the focusing ring, and the other side of the elastic piece abuts against the lens; the elastic piece is configured as follows: the focusing ring is fixed relative to the lens under the action of the elastic force of the