Double-track rotary manipulator cigarette pack mixing device and a cigarette pack mixing method

A double-track rotary manipulator cigarette pack mixing device, comprising:

• a cigarette pack conveying module, a rotating transmission module, and a pair of manipulator modules, wherein:
• the cigarette pack conveying module comprises a first track and a second track arranged vertically in a same horizontal plane;
• the rotating transmission module is at the perpendicular intersection of the second track and the first track;
• the pair of manipulator modules are on opposite sides of the rotating transmission module;
• each of the pair of manipulator modules comprises a first clamping plate, a second clamping plate, a clamping plate crossbeam, a first column, a second column and a fixed crossbeam;
• the first clamping plate and the second clamping plate are at lower ends of the clamping plate crossbeam;
• the clamping plate crossbeam is fixedly connected to the fixed crossbeam by the first column and the second column;
• a connecting shaft is in a middle of an upper surface of the fixed crossbeam;
• the connecting shafts are at opposite ends of the rotating transmission module;
• the clamping plate crossbeam has a lower end that includes a rectangular clamping plate slot;
• the first clamping plate and the second clamping plate are linked in the clamping plate slot by mechanical components;
• and
• the first clamping plate and the second clamping plate have an identical size and an identical shape, and include opposed surfaces with cushioning material thereon.