Film sealing and cutting packaging machine

The invention relates to the field of packaging machines, in particular to a film sealing and cutting packaging machine which comprises a packaging machine main body, first sliding grooves are formedin the outer walls of both the front portion and the rear portion of the packaging machine main body, inserting grooves are formed in the inner walls of the sides, close to the middle of the packagingmachine main body, of the first sliding grooves, and clamping mechanisms are installed at openings of the inserting grooves. The front and rear portions of one side of the packaging machine main bodyare jointly connected with a carrier plate through a connecting mechanism. The film sealing and cutting packaging machine has a collecting function, the carrier plate with a supporting mechanism is arranged on the packaging machine main body, the carrier plate is supported through a screw rod, a first screw pipe and a second screw pipe of the supporting mechanism in the using process, packaged products can be conveniently