Mechanism for detecting forward and reverse directions of product through vibration disc

The utility model discloses a mechanism for detecting the forward and reverse directions of a product by using a vibrating disk, relates to the technical field of size detection, and mainly aims to solve the problem that products with incorrect directions flow out due to the fact that the feeding speed of the vibrating disk is too high in the traditional product size detection equipment. The mechanism comprises a feeding mechanism, a visual detection mechanism and an air blowing mechanism, the feeding mechanism is internally provided with the vibrating disc used for placing products, and the visual detection mechanism is provided with a visual adjustment mechanism used for performing visual identification on the products. A visual detection mechanism is additionally arranged at a material channel outlet of a vibration disc in the feeding mechanism to pick out products which are not separated from the positive and negative directions of the vibration disc, whether the products are in place or not is detected a