Adjust the dispensing tray and sealing ring of the capsule filling machine The clearance between dosing disk and sealing ring should be preferably 0.03~0.08 mm. With larger particles, the clearance may be adjusted wider. Too narrow clearance may increase the resistance between dosing disk and sealing ring. Should too much powder leakage or resistance occur in the operation, adjustment of the clearance shall be made. Toadjust the clearance, draw out baffle and loosen fastening screw on adjusting base, first rotate adjusting knob counterclockwise to lower sealing ring, then rotate adjusting knob clockwise to raise sealing ring. After deciding the clearance between sealing ring and dosing disk with feeler gauge, lock the fastening screw. If sealing ring is adjusted too high, just rotate the adjusting knob counterclockwise to lower sealing ring and then rotate clockwise to raise it. Adjust from high to low shall not be allowed. The knob has a scale. Whenever you rotate one degree, sealing
Failure of plastic bubble forming of blister packaging machine The plastic foam forming fault of the blister packaging machine usually has the bottom film perforation of the blister and the forming is incomplete. 1. Reasons for blister bottom film perforation: the forming temperature is too high, and the PVC quality is poor. Solution: lower the temperature, replace PVC plastic sheet. 2. Incomplete forming: the forming temperature is too low, the upper and lower dies are not parallel, the O-type sealing ring is damaged, the blowing holes and exhaust holes are blocked, the air pressure is not suitable, and the blowing time is wrong. Solution: raise the temperature, adjust column ball nut (including locking nut), make the upper and lower die parallel fit when the seal is good, replace O-type sealing ring, dreg vent with steel needle, adjust the pressure of reducing valve, generally be (0.3-0.5mpa), adjust the blowing CAM position (wait for forming die to close line blowing).
Adjustment of vacuum separator of capsule filling machine Whenever the machine runs by a station, vacuum separator goes upwards and downwards once. The position of vacuum separator is well regulated at factory’s delivery; no adjustment is needed in most common case. Should any adjustment is needed, rotate arbor wheel of main motor with hand crank until the vacuum separator reaches the highest position, loosen fastening nuts (left and right thread) on both sides of regulating rod under machine bench, rotate regulating rod to adjust vacuum separator height (clearance between upper surface of separator and the lower surface of lower die assembly), and then fasten the nuts. Recheck for several times until proper status is met. Place empty capsules in the capsule-feeding unit and start vacuum pump, rotate machine with hand crank to verify normal capsule splitting.
Capsule filling machine resists and adjusts residual capsules At station 6, the suction and up-and-down push rods are used to remove capsules that are not separated or have other problems. The height of the suction and putter is adjustable and should be adjusted when changing the size of the capsule. The adjustment method of suction nozzle height is: loosen and tighten the top wire to adjust the suction nozzle height up and down, and then tighten the top wire. The suction nozzle should not be too low. If the suction nozzle is too low, the capsule cap opened in the module hole will be sucked up. The way to adjust the height of the putter is: under the working platform, loosen the lock nut on the joint bearing at both ends of the putter and rotate the putter to adjust the height of the putter. Install the capsules with the body cap not separated in the upper module holes of the fifth and sixth stations, first turn the main motor shaft with the handle to make the push rod move up and
Jiangsu Hanyoo Pharmatech Co., Ltd.
is a high-tech enterprise which has research, production, sales and service team. We are specialized in capsule filling machine, blister packing machine, cartoning machine, providing the professional packaging solution and packaging equipment for pharma, food, cosmetics, industrials. We have more than 16 R & D experience in the pharma machine fields...