What are the more common problems of capsule filling machines?

The automatic capsule filling machine is an important equipment for producing capsules. If the quality of the equipment fails, the capsule products will also be affected. Therefore, in order to ensure the safe production of capsules, in the equipment, operators and equipment manufacturers should deal with the factors that affect the quality of the fully automatic capsule filling machine.

Atmospheric systemic questions, that is, whether the vacuum negative pressure can persuade the capsule to enter the capsule mold seat of the capsule turret from the turning mechanism, and there is a shortage of Yunsan capsules A and B heads. In the implementation of GMP monomer facility verification process, it is necessary to check whether the external premise vacuum degree is roughly quantitative. There are many reasons for the main body. The operator needs to do a good job of inspection, such as whether the turning mechanism and the capsule turret and the copper seat sealing device under the mold seat can be synchronized with each other; whether the seals of the vacuum system piping are reliable; whether the molds and parts are compatible with the production of capsules Matching numbers, etc., so as to ensure the normal operation of the capsule filling machine and workstations, and increase the probability of capsule loading.

In addition, the factors affecting the quality of the fully automatic capsule filling machine also include the occurrence of some common faults. If these faults are not handled in time, the quality of the equipment will also be affected. According to the summary of relevant manufacturers, the common faults are the capsule falling in the capsule slideway, the outer diameter of individual capsules is too large or the foreign body is blocked. At this time, it is necessary to replace qualified capsules and remove foreign objects with tools. In addition, the operator needs to pay attention that the ejected capsule cannot enter the hole of the capsule plate, the opening and closing time of the capsule spring should be appropriate, and confirm the position of the capsule pushing claw and the bag pressing claw.

If the vacuum tube of the capsule filling machine is not tightly sealed or the vacuum is not up to the required level, waste capsules can be removed, foreign objects can be cleaned; the ejector position should be adjusted, the capsule position should be tightened; the filter should be cleaned, the vacuum system should be checked, and the gauge pressure can be adjusted. If the clutch is overloaded, it is likely that the friction between the metering plate and the sealing ring is excessive due to the stickiness of the chemical powder; the misalignment of the filling rod and the metering hole causes excessive friction; the gap between the metering plate and the sealing ring is improper.