Blister Packing Machine Operating procedure

Blister Packing Machine Operating procedure

1. Turn on the green indicator light, and set the upper and lower heat seals to the “ON” position. The worktable is first. The temperature controller controls the forming temperature. Generally, 90C 100 and 100C are preset. The second temperature is preset. The controller is heat-sealed, and the temperature is preset to 120C ̊-140C ̊ up and down, forming and heat-sealing the temperature controller to preset the temperature, as appropriate.

2, put down the pressure block on the feeding roller, the temperature of the forming heating plate is in place, and then open the main machine, the plastic PVC is first formed, the forming blister is in conformity with the hole position of the heat sealing mold, pay attention to the heat sealing mold seat and put down the heat sealing mold to press the aluminum foil , aluminum foil will drive to the punching. Observe whether the plastic (referred to as the machine surface has been formed PVC) walking is left and right offset. If there is a bias, the pressure roller should be adjusted to adjust the starting direction.

3. If the aluminum foil is biased left and right, the adjustable roller seat can be adjusted. If the front and rear deviations are adjustable, the box moves.

4. After the heat seal is punched out, the feeder gate is opened moderately, so that the medicine (tablet capsule, sugar coating) enters the feeding room in an appropriate amount. If there is a small amount of missing grain, it can be manually filled. The first thing to pay attention to when filling the grain: roller pressure roller Rolling hands and hooks break the aluminum foil. In addition, the formed blister is passed to the side of the press roller. There is a shortage of grain. Do not reluctantly replenish it. Fill the hole. If the drug is brought in, it will affect the synchronization more seriously. When the aluminum foil is sealed, it is light. On the sticky mold, it is necessary to collect the machine.

5, due to increased drug weight, aluminum foil tension and machine temperature gradually change procedures, may cause molding and heat sealing is not synchronized, leading or lagging, first check whether plastic PVC and aluminum foil have a negative separation, and then can be adjusted by fine adjustment mechanism on the machine. The fine adjustment mechanism adjusts the distance or the front and rear adjustment of the cabinet as the mold moves forward and backward. Therefore, it should be placed in the neutral position before starting, so that it can be moved forwards and backwards. It can also be adjusted by moving the front box. After correct movement, the section has to wait for more than ten editions to be correct, so when it is not finished, do not Adjust the tone to adjust. 6, the quality of the heat-sealing of plastic aluminum foil (bonding uniform and flat) by temperature or pressure, the relief of the screen plate to see, if there is a bad heat seal, generally suitable temperature, generally suitable temperature, slightly lower pressure, adjust the temperature , the most adjusted screw pressure.

7. Punching the offset, cutting the layout offset, stopping the manual movement of the box, the mold shift can be adjusted.

8, in the daily operation knowledge, must understand the structural principle of the machine for the operation work, the roller of the cam drive ejector seat, the up and down stroke, the position of the upper cover template is fixed, the blister is in a bad state, pay attention to the lower forming die or heat seal To the top dead center, fasten the column nut. If it is not noticed, it will be easy to malfunction. The roller needle of the ejector pin will die and the method of elimination will be eliminated.