The maintenance of night-use sanitary napkin machine is a daily work that must be carried out by operators and maintenance personnel to maintain the normal technical state and service life of the equipment. It is also one of the responsibilities of operators and maintenance personnel. Doing a good job in the maintenance of night-use sanitary napkin equipment can reduce the maintenance cost, reduce the product cost, ensure the product quality and improve the production efficiency.
The operators shall strictly abide by the operating procedures and daily maintenance system of the equipment, operate the equipment correctly and reasonably in strict accordance with the requirements of the equipment and system instructions, and try to avoid affecting the use of the equipment due to improper operation. night-use sanitary napkin machine is an advanced processing equipment with high degree of automation, high processing accuracy and complex structure. To give full play to the efficiency of night-use sanitary napkin machine, it is necessary to operate correctly and maintain carefully in order to ensure the utilization of equipment. Proper use can prevent abnormal wear of equipment and sudden failure. Do a good job in daily maintenance, keep the equipment in good technical condition, prolong the service life, find and eliminate hidden dangers in time, and ensure safe operation and smooth production.
After the night-use sanitary napkin machine runs for a period of time, some electrical components or mechanical components will inevitably have some damage or faults. How to prolong the service life and wear cycle of electrical components, prevent various faults, eliminate malignant sprouting accidents, and improve the normal working time and service life of equipment, the important method is to do well in preventive maintenance. There are some abnormal phenomena in the operation of the equipment, but it does not necessarily affect the operation. When the production task is busy, the equipment is often ill and is not prevented and maintained in time. After long-term use, the equipment is bound to cause major faults. In the current equipment management concept, maintenance should be carried out in advance rather than rush repair afterwards. Give full play to the benefits of equipment and save costs.
The key to preventive maintenance of night-use sanitary napkin machine is to strengthen daily maintenance. The main maintenance work is as follows:
(1) Daily inspection
Including hydraulic system, spindle lubrication system, guide rail lubrication system, cooling system and air pressure system. Test according to the normal conditions of each system in the production process. For example, when testing the spindle lubrication system, the power light should be on and the oil pump should operate normally. If the power light is not on, stop the spindle and contact the mechanical engineer. Repair.
(2) Weekly inspection
Including equipment parts and spindle lubrication system, they should be checked correctly every week. In particular, iron filings and external sundries should be removed from the equipment parts to ensure the cleanness of the equipment.
(3) Monthly inspection
Check the power supply and air desiccant. Under normal conditions, the rated power is 220v-380v and the frequency is 50Hz. If there is any abnormality, it shall be measured and adjusted. Disassemble the air desiccant once a month, and then clean and dry it.
(4) Quarterly inspection
The quarterly inspection is mainly carried out from three aspects: bed, hydraulic system and spindle lubrication system. For example, when checking the equipment bed, it mainly depends on whether the accuracy and level of the equipment meet the requirements of the work manual. If there is any problem, contact the maintenance personnel immediately. When checking the hydraulic system and main shaft lubrication system, if there is any problem, replace it with new oil and clean it respectively.
In short, regular inspection is an effective maintenance method for night-use sanitary napkin machine. Equipment maintenance based on regular inspection is a regular inspection management system developed by Japan on the basis of introducing the preventive maintenance system of the United States. Regular inspection refers to the fixed-point, regular inspection and maintenance of the equipment according to the formulated maintenance documents. The modern maintenance management system with regular inspection as the core can reduce the failure rate and maintenance cost and improve the maintenance efficiency.