Classification of blister packing machine

Classification of blister packing machine

Divided from the overall structure and working principle, blister packaging machine can be generally divided into three series:

Roller blister packing machine

Roll plate blister packing machine

Flat blister packing machine

(1) the working principle of the roller blister packaging machine

Forming film by heating device to heat softening, on the roller drum forming die roller with vacuum negative pressure suction blister, filling device will be packaging filling into the bubble, and then through roller tube type heat sealing device, at the appropriate temperature and pressure will cover film of single surface coated with adhesive sealing in blister material surface, and will be in blister packing seal. After typing and embossing, the batch number is printed and the broken line is pressed out. Finally, the blanking device is blanked into a certain size of the product plate.

(2) working principle of flat blister packaging machine

Forming film by the plate type heating device to heat softening, in the plate type forming device use compressed air to soften the film blowing into blister, filling device will be packaging filling into the bubble, and then sent to the plate type sealing device, at the appropriate temperature and pressure will cover film and forming membrane sealing, then through typing embossing device print the batch number and press the broken line, finally cutting cutting device into a specified size of plate products.

(3) roll-plate blister packing machine

Roller plate blister packaging machine is developed on the basis of roller and plate blister packaging machine, that is, adopting plate molding device blow molding (positive pressure molding), roller type sealing device sealing, its working principle is basically the same as the above two kinds