Clean up components
1. When the normal working time of the machine is long, the direct contact with the drug should be regularly cleaned. When the drug batch is changed or the stop time is long, it should also be cleaned.
Add lubricating oil
2. Lubricating oil (grease) should be regularly added to the transmission mechanism under the working table of the machine to reduce the wear of moving parts.
Check the oil level
3. The main drive reducer should check the oil quantity once a month, refuel in time when it is insufficient, and replace the lubricating oil once every six months; the rotary table station indexing box needs to replace the lubricating oil once every 3000h of operation. According to experience, 90 #oil.
Safety clutch
4. The safety clutch plays a protective role when the machine is overloaded. When the load is normal, the clutch should not slip, but it may also slip due to long-term use. When slippage occurs in normal use, the round nut of the clutch can be tightened. some, in order to achieve the purpose of ensuring the normal operation of the machine and protecting it.
Vacuum separator
5. The vacuum separator of the vacuum system mainly plays the role of sucking the capsule into the upper and lower modules and separating the cap and the body in the filling of the hard capsule.
If the capsule cannot be separated from the cap and the body, the subsequent filling will not be carried out. Each time the turntable of the machine rotates for one station, the main shaft of the machine rotates for one circle, and the vacuum separator moves up and down once under the action of the cam.
If the capsule cap and body are not separated smoothly, check the gap between the upper plane of the vacuum separator and the lower plane of the lower module.
If the gap is too large, the vacuum degree of the vacuum system will not reach the vacuum degree required for the separation of the cap and the body ( 0.05MPa), the gap is too small and it is easy to cause collision and deform the lower module.
When the position of the vacuum separator needs to be adjusted, use the handle to turn the main motor shaft to make the vacuum separator rise to the highest position, and loosen the locking nuts at both ends of the adjusting rod under the machine table (one is a left-handed nut, and the other is a right-handed nut). nut), then rotate the adjusting rod to adjust the height of the vacuum separator, then lock the nut, and use the handle to turn the main motor shaft to test until it is suitable.
The vacuum degree is read out on the vacuum gauge on the machine operation panel. When the vacuum is too high, the vacuum degree regulating valve can be opened properly, and when the vacuum is too low, the vacuum degree regulating valve can be turned off or closed. The filter of the vacuum system should be opened regularly to remove the clogged dirt to ensure that the vacuum system has enough vacuum.
drive chain
6. The transmission chain should be checked once a week, and an appropriate amount of grease should be added. It needs to be re-tightened if necessary.
When the chain is too loose and needs to be re-tightened, the tensioner should be moved to adjust, but the chain cannot be opened or the chain can be separated from the sprocket, so as not to disturb the movement sequence of the entire mechanism and prevent the interference of the mechanism movement.
Application of capsule filling machine
