Reciprocating packaging machine

The purpose of the utility model is to provide a reciprocating packaging machine. The reciprocating packaging machine includes a silo, and a material nozzle is arranged under the silo. The positioning plate driven and driven by the driving motor on the output shaft is driven and fixed The pull rod on the positioning board makes a circular motion of the right end of the pull rod, so as to drive the slider fixed on the left end of the pull rod along the track fixed on the frame to perform a linear motion. A fixed cup is fixed on the slide, and the holding cup is usually The feeding position under the nozzle is stopped. A baffle is provided below the capacity cup at the feeding position to start the motor. The motor rotates one week to move the flask from the feeding position to the discharging position. After the material is discharged, the motor drives the flask. Return to the feed position. The cup is divided into an upper cup and a lower cup, and the height of the upper and lower cups can be adjusted by adjusting bolts to change the capacity of the cup.