Sealing apparatus, sealing and cutting device, and processing method

A sealing and cutting device, comprising a sealing apparatus, a cutting device and a control device, wherein

• the conveyor is arranged upstream of the sealing apparatus and continuously conveys a strip material along a first direction, the first direction being parallel with an axial direction of the strip material;
• the sealing apparatus is reciprocatable along a second direction to squeeze and hot-melt the strip material so as to form a heat-sealed part with a set thickness, the second direction being perpendicular to the axial direction of the strip material;
• the cutting device is arranged downstream of the sealing apparatus and is reciprocatable along the second direction so as to cut the heat-sealed part;
• the conveyor conveys the strip material along the first direction to the sealing apparatus for hot-melting and sealing so as to form the heat-sealed part;
• the conveyor continues conveying the strip material to the cutting device such that the heat-sealed part corresponds to the cutting device, thereby completing cutting of the strip material;
• the control device is electrically connected to the sealing apparatus, the cutting device and the conveyor respectively so as to control mechanical movements of the devices;
• and the control device comprises a display screen and a plurality of buttons, and settings of the control device are changed by the plurality of buttons so as to produce particles with different specifications.