Hainan small single punch tablet machine - single punch tablet machine using the attention method

1. Read the instructions carefully before using the machine for the first time before using it.

2. The machine can only be operated in a certain direction (see the arrow on the handwheel or shield). It cannot be reversed to avoid damage to the machine. Special care must be taken when adjusting the tablet. Do not neglect.

3. Belt tension adjustment: Adjust by two adjusting nuts on the electromechanical base plate. Pay attention to lock after adjustment.

4. When the tablet is shaken by hand without power supply, the V-belt should be removed to reduce resistance and wear. However, do not remove the large pulley as the large pulley has the effect of saving the flywheel.

5. When the electric tablet is pressed, the rotating handle on the hand wheel must be pulled down so as to avoid injury during operation.

6. Regardless of manual tablet or electric tablet, the upper plunger should be raised and then started before starting. If the upper punching plate is started in the descending position, the start of the pressing process will start at the middle mold pressing piece. At this time, since the rotation speed of the machine has not yet risen and the inertia is small, the situation of the roof car is likely to occur. (In other words, the upper punch enters into the die and is “top dead” due to the resistance of the tablet, which causes the machine to stop working. The load on the roof is often larger, and the motor is often damaged or burned).

7, after the top car treatment methods

(1) When the top car occurs during the electric pressing, the power should be turned off immediately to avoid burning the motor.

(2) When the condition of the roof vehicle is relatively light, the hand can be used to turn the hand wheel to make the upper punch pass through the "dead point" (but not to reverse so as to avoid repeated feeding of the feeder, resulting in a more serious top car).

(3) When the vehicle is heavily lifted, loosen the connecting rod lock nut, turn the plunger, and raise it to reduce the pressure. Then turn the hand wheel to push the tablet out. Then readjust tablet hardness.

8, in the tableting process must always check the tablet quality (weight, hardness, surface finish, etc.), timely adjustment

9. The tablet granulation process before tableting has a great influence on the tableting. For example, the formulation granulation of excipients and gliders, fillers, binders, etc. (condition of powder, looseness of particles, proportion of particles, moisture content, etc.) all directly affect the quality of tablets. And often due to improper granulation of ingredients can not be made into pieces, or even damage the machine. Therefore, the machine cannot be used for tableting semi-solid or moist or no-granule fine powder. In use, if the pressure is found to be quite large, it will not be pressed or formed into pieces, but it may be loose, delaminated, chipped, pitted, and powdered. It is necessary to find out the causes and solve them from the ingredients and other aspects. Must not adjust to increase pressure, so as to damage the machine. In addition, some drugs extruded tablets are not very hard, but they have a certain degree of toughness, and they are not bad (usually falling from a height of 1-1.2 meters on the ground can not be broken), so it should be To meet the requirements of transportation and storage, do not focus solely on hardness, so as to avoid excessive pressure on the tablet and damage the machine.