Size inspection device

摘要

A size inspection device includes an inspection frame, a transferring belt, a positioning assembly, an inspection assembly, a suction assembly, and a controller. The transferring belt is slidably mounted on the inspection frame. The positioning assembly, the inspection assembly, the suction assembly, and the controller are mounted on the inspection frame. The controller is electrically connected to the inspection assembly and the suction assembly. When the positioning assembly positions the workpiece on the transferring belt below the inspection assembly, the inspection assembly obtains size value of the workpiece and transfers it to the controller, the controller compares the size value to a preset standard range to determine whether or not the workpiece has passed quality inspection, and controls the suction assembly to handle the workpiece which is not of passing quality away from the transferring belt.

主权项

1. A size inspection device for inspecting size value of a workpiece automatically, comprising:
an inspection frame; a transferring belt slidably mounted on the inspection frame; a positioning assembly mounted on the inspection frame and positioned above the transferring belt, the positioning assembly comprising:
a pair of guiding rods mounted on the inspection frame, arranged parallel to each other, and positioned above the transferring belt, anda plurality of positioning subassemblies divided into two groups symmetrically arranged on the pair of guiding rods and resisting a top of the workpiece to position the workpiece on the transferring belt; an inspection assembly mounted on the inspection frame adjacent to the positioning assembly; a suction assembly mounted on the inspection frame spaced from the inspection assembly; and a controller mounted on the inspection frame and electrically connected to the inspection assembly and the suction assembly, wherein the positioning assembly positions the workpiece on the transferring belt below the inspection assembly, the inspection assembly obtains a size value of the workpiece and transfers the corresponding size value to the controller, the controller compares the size value to a preset standard range to determine whether or not the workpiece has passed quality inspection, and controls the suction assembly to handle the workpiece which has failed quality inspection away from the transferring belt.