In this demonstration video, Kirk, the presenter discusses two limit switches: one for the guillotine and another for the end trimmer, explaining how their timing affects the edge banding tape in relation to the material being processed.
Please refer to the information below for step-by-step instructions so you can follow along with the video above.
Step-by-Step Guide to Adjusting Limit Switches for Edge Banding
Safety First:
- Always unplug the machine before making any adjustments.
Understanding Limit Switch Function:
- The guillotine limit switch triggers the end trimmer to its home position.
- The end trimmer limit switch activates the guillotine cut.
- Proper timing ensures accurate edge banding application.
Checking Machine Operation:
- Release emergency stop button: This enables power to the guillotine and end trimmer.
- Observe machine cycle: Manually advance a piece of material through the machine to observe the sequence of limit switch activation and cutting actions.
Identifying Edge Banding Issues:
- Examine finished piece: Look for excess or insufficient edge banding at the ends of the board.
- Check infeed fence: Ensure no residual edge banding is present in the infeed fence.
- Verify air supply: Check for proper air pressure (100 psi) and no leaks in the air system.
- Inspect electrical connections: Verify all electrical connections, including solenoids, for tightness and damage.
Adjusting Limit Switches:
- Mark original position: Mark the position of the limit switch before making any adjustments.
- Loosen cap screws: Carefully loosen the cap screws securing the limit switch.
- Adjust switch position: Move the limit switch towards the infeed side for excess edge banding or towards the outfeed side for insufficient edge banding.
- Tighten cap screws: Secure the limit switch in the new position.
- Test machine operation: Run a test piece to verify correct edge banding application.
- Repeat adjustments if necessary: Make incremental adjustments as needed.
Additional Tips:
- Make small adjustments to the limit switch position to avoid overcorrection.
- Regularly inspect the machine for wear and tear on components.
- Proper maintenance and cleaning will contribute to optimal performance.
By following these steps and carefully adjusting the limit switches, you can achieve precise and consistent edge banding results on your machine.
Note: Always refer to your machine's manual for specific instructions and safety precautions.
We trust you will find this video to be beneficial. Please feel free to reach out to us HERE if you have any questions on your edge bander