Basic Contents and Methods of Daily Maintenance for Brick Making Machines

Basic Contents and Methods of Daily Maintenance for Brick Making Machines

The core of maintaining a brick making machine in good operating condition lies in establishing a "prevention-oriented" daily maintenance system. This system is not about complex technical operations, but rather about solidifying a series of regular checks, cleaning, lubrication, and adjustments into standardized work habits. Its goal is to detect and resolve small problems before they escalate into major malfunctions or cause downtime, thereby ensuring continuous production and the long-term lifespan of the equipment.

The basic content of daily maintenance begins with routine checks and cleaning before and after each production run. Before starting the machine, the operator should walk around the equipment, performing a "sensory inspection": visually checking whether the connecting bolts are loose, whether the hydraulic oil level in the tank is within the normal range, and whether there are any leaks in the oil pipes and joints; touching key parts to feel for any abnormal looseness; and cleaning any residual material from the previous shift from the molds, hoppers, and conveyor belts. After starting, let the equipment idle for a short while, listening to whether the sounds of the motor, reducer, and vibrating components are smooth and even, and observing whether the readings of pressure gauges, temperature gauges, and other instruments are within the normal range. After production, it is essential to promptly and thoroughly clean the equipment, both inside and out, of any remaining mixed material residue, especially from the mixing mechanism, pressure head surface, and mold cavity. This prevents material hardening and caking, ensuring smooth startup next time and protecting the equipment's precision.

Beyond surface cleaning, regular lubrication of moving parts and functional adjustments to key points constitute deeper maintenance. The equipment manual clearly indicates the locations, cycles, and types of lubricants required for each bearing, chain, and guide rail. Strict adherence to these requirements prevents dry running, overheating, and wear caused by insufficient lubrication. Simultaneously, it is necessary to regularly check and adjust parameters such as belt tension and vibration motor excitation force to ensure the equipment operates at its optimal state. For hydraulic systems, the color and cleanliness of the hydraulic oil should be regularly observed. If the oil is found to be cloudy or contains a large amount of impurities, it should be filtered or replaced promptly.

The key to systematizing and making maintenance work traceable lies in establishing maintenance records and implementing preventative replacements. It is recommended to equip each major piece of equipment with a simple "Maintenance Log," clearly recording the date of each inspection, problems found, lubrication and maintenance performed, and parts replaced. This log is not only a work record but also a "health record" for the equipment, helping you analyze failure patterns and predict component lifespan. For vulnerable parts with a defined service life, such as mold liners, seals, and filter elements, proactive plans should be developed for preventative replacement based on their average usage time or production batch, rather than waiting until they are completely damaged, causing sudden downtime or producing a large number of defective products before taking emergency measures. Through this comprehensive approach, from daily to periodic maintenance, from cleaning to record keeping, equipment failure rates and unexpected downtime can be minimized, ensuring long-term stable and efficient production.