Backpack belt material on-line blanking counting device

The utility model discloses an online discharging and counting device for backpack strap materials, and relates to the technical field of luggage production equipment. The online discharging and counting device comprises a discharging box, a rubbing wheel and a discharging frame; the discharging box is arranged above the conveying belt. A strip material is stacked in the discharging box; the bottom of the discharging box is open. A discharging opening is formed in the bottom of the side wall of the discharging box. The top of the material rubbing wheel extends into the opening in the bottom of the discharging box and abuts against the strip on the bottommost layer; a telescopic cylinder is erected on one side of the conveying belt and drives the discharging frame to move, a material clamping plate for clamping a belt material is arranged in the discharging frame, and an unlocking plate for controlling the material clamping plate to be opened is arranged on a frame body of the conveying belt. According to the