FINGER JOINER TRAINING

Course Menu

• Back to Main Menu
• Lesson 1 – Introduction
• Lesson 2 – Safety Procedures
• Lesson 3 – Pre-Operational Checks
• Lesson 4 – Operating the Finger Joiner
• Lesson 5 – Operating the Laminate Press
• Lesson 6 – Monitoring the Laminate Deck
• Lesson 7 – Size Changes
• Lesson 8 – Quality Control
• Lesson 9 – When Down,Do
• Lesson 10 – Post-Operational Checks
• Lesson 11 – Competency Quiz

Overview

Post-operational checks are essential to ensure the Finger Jointer and Laminate Press are properly cleaned, maintained, and shut down after each shift. These checks help extend the lifespan of the machinery, reduce the risk of malfunctions, and ensure that the equipment is ready for the next production cycle. By the end of this lesson, you will be able to perform comprehensive post-operational checks, ensuring that the workstation is left in optimal condition for the next operator.

By the end of this lesson, you will be able to:

1. Safely shut down the Finger Jointer and Laminate Press.
2. Clean and inspect key components.
3. Complete necessary maintenance tasks and record performance data.
4. Ensure the workstation is prepared for the next shift.

Step-by-Step Post-Operational Checks

Step 1: Powering Down the Equipment

Before beginning any cleaning or maintenance, you must safely shut down the equipment to ensure that all moving parts come to a complete stop.

1. Stop Auto Running:

   • On the Human-Machine Interface (HMI), press Stop Auto Running to cease automatic operation of both the Finger Jointer and Laminate Press.

2. Turn Off Power:

   • Use the main power switch to power down the Finger Jointer and Laminate Press. Ensure that all components, including conveyors and threading chains, come to a full stop.

3. Engage Lockout/Tagout (LOTO):

   • Apply the Lockout/Tagout (LOTO) procedure to ensure that the machinery cannot be re-energized while you are conducting post-operational checks. Lock the power source with your personal tag and padlock to prevent accidental start-up.

Step 2: Cleaning the Finger Jointer and Laminate Press

Cleaning the equipment after each shift is critical to prevent glue buildup, debris accumulation, and mechanical wear. A clean workstation ensures that the machines run smoothly during the next production cycle.

1. Clean the Glue Applicator:

   • The glue applicator is prone to buildup over the course of a shift. Clean the nozzles, glue trays, and any excess glue from the applicator. Use a scraper and release agent to remove any hardened glue.

2. Remove Timber Debris:

   • Clear out any leftover timber pieces, sawdust, or offcuts from the threading chains, feed rollers, and conveyors. Ensure that no obstructions remain in the system.

3. Wipe Down Components:

   • Wipe down all machine components, including cutter heads, press rollers, and guides, to remove dust, sawdust, and other contaminants.

4. Vacuum the Work Area:

   • Use a vacuum to clean around the workstation, paying special attention to the area under and around the machines. This helps reduce dust and debris that can accumulate over time and affect machine performance.

Step 3: Inspecting Key Components for Wear and Damage

Regular inspection of key components is important for identifying signs of wear or damage before they become larger issues. These inspections help prevent unplanned downtime and costly repairs.

1. Check Cutter Heads and Saws:

   • Inspect the cutter heads and trim saws for signs of wear, dullness, or damage. If the cutter heads or saws show excessive wear, they should be replaced before the next shift to avoid producing poor-quality joints.

2. Inspect the Press Rollers:

   • Check the press rollers for wear or glue buildup. Clean the rollers as necessary and inspect them for any cracks or damage that could affect their pressing efficiency.

3. Lubricate Moving Parts:

   • Apply lubrication to the necessary moving parts, including bearings, chains, and rollers. This reduces friction, prevents premature wear, and ensures smooth operation during the next shift.

Step 4: Recording Downtime and Production Data

At the end of each shift, it’s essential to record important performance data, including any downtime, issues encountered, and total production figures. This information helps track performance and identify areas for improvement.

1. Log Downtime:

   • Record any downtime experienced during the shift, including the cause of the downtime (e.g., mechanical failure, misalignment, or material shortages). This information will help the maintenance team address recurring issues.

2. Enter Lineal Meter Count:

   • Log the total number of lineal meters processed during the shift. This helps track production performance and ensures that targets are being met.

3. Report Any Issues:

   • If any mechanical or operational issues were encountered during the shift, report them in the maintenance log. This includes issues with cutter heads, glue applicators, or the press. Make sure that the necessary maintenance requests are filed before the next shift begins.

Step 5: Preparing the Workstation for the Next Shift

Leaving the workstation clean and ready for the next shift is important for ensuring smooth handovers and uninterrupted production. This includes ensuring that all tools and materials are in place and that the workstation is organized.

1. Organize Tools and Equipment:

   • Ensure that all tools, such as scrapers, wrenches, and cleaning supplies, are returned to their designated storage areas. This prevents clutter and makes it easy for the next operator to find what they need.

2. Restock Glue and Materials:

   • Check the glue applicator and ensure that it is fully stocked for the next shift. Restock any consumables, such as glue containers and cleaning supplies, as needed.

3. Clear the Work Area:

   • Remove any debris, excess materials, or equipment from the immediate work area to ensure that the next shift begins in a clean and hazard-free environment.

4. Remove LOTO Devices:

   • Once all post-operational checks are complete, remove the lockout/tagout devices from the power source and reset the machine for the next shift.

Conclusion

Conducting thorough post-operational checks at the end of each shift ensures that the Finger Jointer and Laminate Press remain in good working order and are ready for the next production cycle. These checks help prevent equipment failures, reduce downtime, and maintain the quality of the laminated beams being produced. By following these steps, you contribute to the efficiency and safety of the entire production process.

In the next lesson, you will take a Competency Quiz to assess your understanding of the operational and safety procedures for the Finger Jointer and Laminate Press.