#Product Trends
DPH series Blister Machine-the punching station
DPH series Blister Machine-the punching station
In the Blister Machine, in the punching station, blister cards are punched out of the formed and sealed web during dwell time of the multiple-stroke index. During punching, the web is fixed in position between the convex and concave die. The convex dies press into concave die, thus punching the blister cards out of the formed and sealed web.
Punching station diagram and parts name.
1. Punching Box
2. Protective Cover
3. Punching Guide Plate
4. Convex Die Plate
5. Guide Rail
6. Guide Rail Cover Plate
7. Concave Die
8. Ball Head Nut
9. Screw
10. Die Guide Pillar
11. Die Guide Sleeve
12. Convex Die
13. Waste Material Plate
14. Waste Material Knife
15. punching Station Pillar
Replacement of the punching die
To replace the punching die, we must to power off the Blister Machine for safety.
Take out the old one:
Take out the four ball head nut (8); Take out the concave die (7), the guide rail (5) and the die guide pillar (10); Take out the screws on the convex die plate (4) and take out the convex die plate.
Install the new one:
Install the convex die plate (4) to punching guide plate (3) but do not firmly fasten the screw; Install the concave die (7) to the four punching station pillars (15), let the die guide pillar (10) enter into the die guide sleeve (11); Fasten the convex die plate to the punching guide plate firmly then fasten the ball head nut firmly.
