Maintaining the heald components of your automatic drawing-in machine is crucial for ensuring optimal performance. 

This guide provides detailed maintenance steps for various heald parts.

Heald Warehouse Maintenance  

To maintain the heald warehouse, use alcohol and a rag to clean the slide rails, effectively removing slurry and dirt that 

can affect the heald's functionality.

Heald Upper and Lower Rail Maintenance  

For the upper and lower rails of the heald, utilize a plastic hanging brush to scrape off any accumulated slurry and dirt. 

After cleaning, apply a proper amount of lubricating anti-rust agent evenly to protect the heald rails.

Heald Separation Device Maintenance  

When maintaining the heald separation device, remove the heald separation knife. Clean it and other parts at the 

installation position with a suitable detergent. Additionally, spray a proper amount of GL261 on the guide groove of the 

heald separation knife to ensure smooth operation.

Heald Mushroom Head (O Type) Maintenance  

For the heald mushroom head, pull the rack back and forth, turn the mushroom head, and remove any wool debris inside. 

Clean it with detergent, and then apply a proper amount of lubricating oil to maintain its efficiency.

Heald Roller (O Type) Maintenance  

During the maintenance of the heald roller, brush off any dirt on the roller and heald clamp teeth. Remove any entangled 

yarn and scrape out sticking debris to ensure the heald roller operates smoothly.

Hanging Needle Maintenance  

Check the elasticity of the hanging needle and inspect whether the hook is worn, bent, or deformed. Clean any foreign 

matter and dirt on the hanging needle to maintain its functionality.

Heald Belt Maintenance  

Finally, check the tension of the heald belt to ensure smooth sliding. Inspect the belt guide rails for any foreign matter, dirt, 

and wool. Regular maintenance of the heald belt is essential for the efficient operation of the equipment.

Conclusion  

Performing regular maintenance on all heald components is vital for the efficient operation of your automatic drawing-in 

machine. By following this guide, you can ensure that your heald system remains in optimal condition.