This model has independently developed a variety of intelligent control panel caps. LCD display screen, with a simple operation interface, allows for direct input and programming on the screen, making it very convenient. This model adopts a linkage type feeding structure, which has good durability and balanced feeding. It can achieve consistent feeding of upper and lower layers during the sewing process for bulky sewing materials and medium thick sewing materials with high mobility. Using built-in integrated computer control technology, with stable performance and strong anti-interference ability. Using a large rotary shuttle to reduce the number of bottom line changes and improve work efficiency: adopting a fully automatic lubrication device to extend the service life of the machine. It has multiple intelligent sewing modes, including voice broadcast, USB port, new double action knife thread cutting structure, sealed bottom oil pan, automatic needle positioning, automatic needle count, automatic counting reverse needle sewing, electronic thread clamping, and automatic foot lifting. Suitable for sewing straw hats, beach hats, decorative hats, etc.