Electronic testing fixture

The utility model discloses an electronic testing fixture which comprises a belt conveyor and a transverse plate, four supporting frames are welded on the top of a rack on the front side of the belt conveyor and the top of a rack on the rear side of the belt conveyor, fixing plates are riveted on the tops of the supporting frames, the bottom of the transverse plate is connected with a fan through bolts, and the fan is connected with the belt conveyor through bolts. An air outlet pipe of the fan communicates with a connecting pipe, the bottom of the connecting pipe communicates with an exhaust pipe, a pressure detection mechanism is welded to the left side of the bottom of the transverse plate, and a controller is fixedly connected to the left side of the front side of the transverse plate. Through the cooperation of the fan, the connecting pipe, the exhaust pipe, the long pipe, the air inducing pipe, the transverse plate, the electric push rod, the mounting plate, the pressure sensor and the contact plate, th