Single punching machine fault handling method

Single stamping machine will inevitably have problems in the process of use. After the problem occurs, it should be carefully checked to find out the failure and cause of the tableting machine, and deal with it in time. The following are some common problems and treatment methods of the tablet press:

First, can not boot first check each protection device, such as lubrication protection, pressure overload protection, door and window safety protection, main motor overload protection, feeding motor overload protection, one by one, if you can not start to find professional electrical personnel to check the line, find the reason to solve .

Second, the equipment vibration has abnormal sound reasons: 1, the timing belt is too tight or too loose, the adjustment can be moderate;

2. The motor and the mechanical transmission part generate phase resonance, and should avoid the use of the vibration section speed;

3, long-term use causes a large gap in the transmission part, the parts are loose, the gap should be adjusted, and the machine parts should be tightened;

4, the granule powder is more and sticky, causing plugging, adjusting the particles to solve;

5. The shaft and bearing are short of oil and wear, and should be inspected regularly and replaced;

6. The main worm gear box is short of oil and wear, generates noise, and regularly replaces the lubricating oil;

7. The pressure on both sides of the double-pressure tablet press is unbalanced and the adjustment is consistent.

Third, the rail guide, the ram wear regular oil injection, to ensure the rail guide lubrication, damage to light repair, serious replacement.

Fourth, the film weight is unstable, the difference is poor, and the length of the undershoot is different, causing the difference, repairing and replacing the new punch;

2, the particles are hard, the size is uneven, there are foreign bodies, powder, poor fluidity, high humidity, regranulation;

3. The filling rail is seriously worn, the amount of turbulence is large, and the tolerance is large, and the new one is replaced;

4. The forced feeding speed does not match the rotating speed of the turntable, and the adjustment is matched;

5. The plugging is severe or the damping is inconsistent. The cleaning mold, punching and damping are consistent.

5, tablet lobes, layering 1, more granular powder, less adhesion, to reduce the powder, increase the binder;

2, the particle moisture content is small, increase the humidity;

3, the pressure is large, reduce the pressure.

Sixth, sticky punch, fragment 1, large particle viscosity, less release agent, increase the release agent or apply a release agent on the mold before production;

2, the particle humidity is large, adjust the particles;

3, the environment humidity is high, the temperature is high, to reduce indoor humidity, temperature;

4, the turntable is loose, tighten the turntable;

5, the turntable punching is seriously worn, repair or replace the new turntable;

6, the undershoot wear, the height of the film is not enough, replace the new punch or pad higher than the track;

7. The surface of the sheet is damaged, the finish is low, and the mold is replaced or the shape of the light is changed.

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