Daily inspection and basic maintenance to keep the brick making machine in good condition

Daily inspection and basic maintenance to keep the brick making machine in good condition

The key to maintaining efficient and stable operation of the brick making machine is to adhere to a simple but systematic inspection and basic maintenance process every day. This can effectively prevent failures, significantly extend equipment life and ensure production continuity.

1. Daily pre-start inspection (10 minutes before shift)

The purpose of this stage is to "check health" and confirm that the device has the conditions to start safely.

Cleaning and visual inspection: Clean the surface and surrounding debris and oil stains on the equipment. Check for obvious problems such as oil leaks, water leaks, exposed wires, etc.

Fastening inspection of key parts: Use your hands or tools (such as wrenches) to check whether the bolts of the mold, vibration table, motor base, and each protective cover are loose.

Lubrication status check: Check whether the oil level of each lubrication point (such as bearing oil cup, chain) is normal, and add clean lubricating oil or grease as needed.

Inspection of the mold and feeding system: remove the residue in the mold, check whether the feeding belt/auger is normal and whether there are foreign objects.

Safety device confirmation: Check whether the emergency stop button is sensitive and effective, and whether all safety guards are installed in place.

2. Observation during operation (in class)

Listen to the sound: Pay attention to whether the sound of the equipment is smooth and even. When there is a new or abnormal impact, friction or sharp sound, stop the machine immediately for inspection.

Check the operation: Observe whether the vibration of the equipment is normal, whether the bricks are formed regularly, and whether the bricks are produced smoothly.

Note abnormalities: Stay alert to any minor abnormal sensations (such as occasional lags, slight abnormal noises) and check them after work.

3. Maintenance after daily shutdown (15-20 minutes after work)

The purpose of this stage is to "restore the state" and prepare for the next day's production.

Thorough cleaning: This is the most important maintenance step. The mold, press head, cloth box, conveyor belt and surrounding all bonded and scattered materials must be completely cleaned. Prevent the material from hardening, affecting accuracy and damaging equipment.

Tighten after operation: When the equipment is in a hot state, some bolts may become loose due to vibration. After shutdown, critical connection points should be rechecked and tightened.

Supplementary lubrication: Supplementary lubrication for high-temperature, heavy-load operating parts (such as spindle bearings).

Mold maintenance: Clean the working surface of the mold, check for damage, and apply a small amount of release agent or anti-rust oil if necessary.

Fill in the inspection record: Briefly record the status of the equipment on that day, maintenance content and problems found on the inspection form.

4. Weekly key maintenance (performed by mechanics or designated personnel)

Systematic tightening: Use tools to perform comprehensive torque checks and tightening of bolts in all important locations.

Transmission system inspection: Check and adjust the tightness of the V-belt and chain; check the oil level of the reducer.

Electrical system inspection: After power failure, check whether the main electrical terminals are loose and clean the control cabinet from dust.

Hydraulic system inspection (if applicable): Check the hydraulic oil level and cleanliness, and clean the breather hole of the fuel tank.

5. Core Principles and Records

Prevention first: The core of spot inspection and maintenance is to find signs of problems rather than waiting for failures to occur.

Safety first: All maintenance must be performed after the equipment is completely powered off and shut down.

Create a file: Maintenance records are a "health file" for your equipment, helping to track problems and plan maintenance.

Summary: Ten minutes for inspection, twenty minutes for maintenance, and long-lasting smooth replacement

Make daily inspection and maintenance a habit like "closing the door after get off work". The operator is the "first person" to perceive the status of the equipment, and his carefulness and sense of responsibility directly determine the reliability of the equipment. A small amount of planned maintenance time every day is far better than long downtime and expensive repairs after a failure. With persistence, your brick making machine will become the most stable and trustworthy partner in your production.