Foam mesh bag belt connecting mechanism, belt connecting method and mesh bag conveying system

The invention discloses a foam mesh bag belt connecting mechanism, a belt connecting method and a mesh bag conveying system, and belongs to the technical field of foam mesh bag conveying. The belt connecting mechanism comprises a mounting support and an automatic dispensing machine, a belt connecting platform is arranged on the mounting support, the tail of a mesh bag in use and the head of a new mesh bag are in butt joint on the belt connecting platform to form an annular gluing area, and the automatic dispensing machine conducts quantitative dispensing operation on at least two symmetrical points on the gluing area. According to the belt connecting mechanism, a symmetrical point gluing mode is adopted, the tail of the in-use mesh bag and the head of the new mesh bag are bonded, the mesh bag bonding effect is achieved, and later expansion of the mesh bag is not affected. In addition, the net bag conveying system adopts an active unwinding mode, fixed-torque discharging is achieved, rotation is not prone to o