Heat sealing mechanism of bagging machine

Abstract

The utility model discloses a heat sealing mechanism of bagging machine, include: frame, carrier, go up heat sealing subassembly, lower heat sealing subassembly. Carrier is equipped with the accommodation groove, go up heat sealing subassembly includes first fixed support, first lifting cylinder, upper movable strip and go up heat sealing strip, and is equipped with first heating strip in go up heat sealing strip, and lower heat sealing subassembly includes second fixed support, second lifting cylinder, lower movable strip and lower heat sealing strip, and is equipped with second heating strip in lower heat sealing strip. Through first heating strip and second heating strip heat respectively go up, lower heat sealing strip, ensure that heat sealing temperature is even, and the clamping action of go up, lower heat sealing strip provides balanced pressure, makes bagging opening firm seal under heating and pressure, and heat sealing process is more stable and reliable, avoids the sealing defect that bagging displacement or pressure uneven led to, and the independent control of go up, lower heat sealing strip has improved adaptability and precision, and the overall mechanism structure is compact, and the degree of automation is high, and has promoted the packaging efficiency and product quality.

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