Modularized paper money collecting device for paper money sorter

The invention belongs to the technical field of financial machines and discloses a modularized paper money collecting device for a paper money sorter. The device comprises a tail paper money collecting module and at least one middle paper money collecting module, wherein the structures of the middle paper money collecting modules are identical, each paper money collecting module comprises an inlet and at least one paper money outlet, a paper money collecting table is arranged beside each paper money outlet, each middle paper money collecting module comprises an outlet, the inlet side structure of each middle module is matched with the outlet side structure of the middle module, an inlet structure of each middle module can be in butt joint with an outlet structure of the middle module, the outlet side structure of each middle module is matched with the inlet side structure of the tail module, and the outlet structure of each middle module can be in butt joint with an inlet structure of the tail module. The paper money collecting device is modularized, the middle modules can be stacked infinitely and detached freely, and then a largest selection space is provided for a user.