Maintain the secret - about molding machine can't afford not to know Union star packaging machinery

A machine machine if you want to use for a long time, with little trust is not regular maintenance, no matter how good quality require constant maintenance to the machine, to have longer service life, so here are speaking about molding machine maintenance method. : first of all to circuit PCB clean, dust regularly cleaned and weak electric box, stay dry electric box, prevent to be affected with damp be affected with damp. Followed by oil: check each part of the oil with and without oil leakage phenomenon, timely processing. Prevent the piston rod scratches and deterioration of oil. Finally the machine: the machine transmission parts for wear phenomenon, check each nozzle without blocking phenomenon, and butter. Other considerations: hydraulic oil suggested change once a year and clean up oil sludge tank, water cooler clear in time to prevent the oil temperature rise caused by the accelerated ageing of the oil, safety, of course, no small matter, circuit safety door switch, oil pressure relief valve, mechanical safety stop, the machine warning lights at the time of maintenance must check whether the normal work. Daily maintenance: (1) a day before the succession, should all lubricating points in equipment check once, see lubricating oil ( Fat) Whether enough, if necessary, to add filling lubricating oil ( Fat) 。 (2) listen to running equipment with or without abnormal sound, such as abnormal sound, should find relevant personnel when necessary, decide whether to stop according to the circumstance, troubleshooting. 3. Check the temperature control technology and instrument display is normal, such as abnormal phenomenon, should be checked? Heating device, temperature control system is working correctly, please relevant personnel inspection when necessary. (4) succession to first check the work after the position of the switch, button is correct, limit switch without looseness, exit is flexible and accurate work, in order to ensure production safety. (5) both within the shuttle bus to the hopper before feeding, should first check whether clean inside the hopper, remove all debris inside the hopper and hopper. 6. Pay attention to screw the idle running time no more than 3 min, in addition to production before test run, at ordinary times is not allowed to make screw idle running. New equipment regular maintenance: (1) after trial production, Should be not less than 500 h) The transmission part, lubricating oil to wash clean (all Including deceleration box lubricating oil) , replace the new lubricating oil ( Fat) 。 (2) should check once a week the amount of oil in the hydraulic oil tank, oil level should be above the center line of oil scale, foot hydraulic oil supplement if necessary. 3. Check the quality of the hydraulic oil once a month, impurity or contain more moisture in the oil should be handled in a timely manner. (4) check at least once a week each part connecting screw, nut, look to whether have loose phenomenon and fastening in time. (5) electrical wiring to check at least once a month the presence of loose phenomenon, to clean up an electric cabinet ventilation dust on the net. 6. Cleaning once a month the hydraulic oil filter. All landowners in festival holidays in a year, to replace the hydraulic oil; Clean the motor and hydraulic oil control valve; Bearing parts to remove the cleaning roller bearing, add new grease, wear of rolling bearing to be replaced; Clean the contact points of the thermocouple; Check whether the power line connection, replace the aging line and for instrument calibration, etc.