In the pharmaceutical industry, single stamping machine can be said to be an essential processing equipment, usually used to suppress a variety of Chinese medicine tablets, western medicine tablets.Because of the advantages of excellent performance, strong adaptability, easy to use, easy to maintain, small size, light weight, no electricity can also be used to shake the film, can adapt to the pharmaceutical industry to suppress a variety of Chinese and western medicine agent requirements, welcomed by the pharmaceutical industry.
For users, because they have to deal with the single stamping machine every day, so it is necessary to understand the structure of the single stamping machine, operation methods and other aspects, in order to more scientific and reasonable use and maintenance of equipment.
In the use of single stamping machine, the user needs to pay attention to some matters, in order to ensure the normal operation of the equipment.For example, the single stamping machine can only operate in a certain direction (see the arrow on the handwheel or the shield), can not be reversed, otherwise easy to avoid damage to the parts.Remind the industry, users in the tablet adjustment especially need to pay attention to this point, do not neglect.
For example, the market has a single stamping machine manual pressure or electric pressure, no matter what kind of pressure, the user should make the core rod in the rising position before starting and then start.If the upstroke in the falling position of the start, the beginning of the start into the middle mold press, then because the machine speed has not risen up the inertia is small, easy to occur jacking.
"Top car" is the punch into the middle die, due to the resistance of the pill "top dead", so that the machine stopped running.When jacking, due to the heavy load, it often damages the machine or burns the motor.Once this happens, the user should immediately turn off the power to avoid burning the motor.When the jacking condition is relatively light, you can turn the hand wheel to make up through the "dead point";In case of serious jacking, loosen the lock nut of the connecting rod and turn the plunger rod to make it rise to reduce the pressure. Then turn the hand wheel to push the pill out and then readjust the hardness of the pill.
In addition to master the use of items, equipment maintenance is also a "knowledge".Simple as it looks, it is not easy to operate in practice.Introduce inside course of study, generally speaking, the maintenance skill of sheet press machine has the following several kinds.
First, the user in the equipment before the work and after the end of the equipment work, must shake a few pieces of pressure, wait for no problem after opening the electric pressure plate.
Second, the problem of cleanliness needs to be taken seriously.After use, the user shall take out the remaining powder and clean the parts of the machine.If the equipment is out of service for a long time, it is necessary to remove the punch, wipe the equipment face, coated with anti-rust oil, dust cover;The die should be cleaned and kept in oil.
Secondly, the lubrication of the friction surface of each moving machine is an important link to ensure the normal operation of the machine and extend the service life.The industry points out that, especially the main moving parts, if in the case of lack of oil operation, may quickly damage the equipment, so before the use of the tablet press must be all the oil cup, oil hole and friction surface with lubricating oil, and empty running, the friction surface is full of oil film, and then can be put into use.
In addition, refueling on time is necessary, but each refueling should not be too much, so as not to spill the impact of cleaning, so that the pill is contaminated.
Thirdly, check the machine parts regularly.Every time before the work must check whether the screws are loose, in the process of work should pay attention to check, if there is loose should immediately tighten, to avoid failure.
Fourth, in the process of pressing, the operator must often check the punch quality, such as found that there is a lack of edges, cracks, deformation and other phenomena, should be promptly replaced, so as to avoid failure, damage to the machine, affecting the quality of tablets.