Product stream waterline loading attachment

The utility model provides a product stream waterline loading attachment, transferring roller and positioning unit including transferring strut, many, transferring roller parallel arrangement on transferring the strut, the bottom of transferring the strut is close to front end department and has infrared inductor, and infrared inductor upwards sends infrared beam, the bottom of transferring the strut has the slot hole that many intervals set up on being close to a section of rear end, and the slot hole all is located to be transferred between the roller, positioning unit is located one of them slot hole under, and positioning unit includes the vertical slide and the baffle of base, cylinder, two relative settings, on the lower extreme of vertical slide is fixed in the base, has vertical spout on the relative face of vertical slide, on the cylinder is fixed in the base, and the piston on the cylinder and the lower fixed surface of baffle, two sides of baffle are stretched into in the spout respectively, infrared inductor can be through the switch of electric signal control cylinder. The beneficial effects of the utility model are that the stable performance can realize that the accurate positioning of product is loaded.