Automatic pattern changing sewing machine

1. The main motor adopts an AC Servo motor;

2. Maximum sewing range:3020 type,X direction≥ 300mm,Y direction ≥200mm; 3.The machine head is lubricated with micro oil or grease;

4. The control panel adopts a color touch screen, and the dliagonal length of the screen display part is ≥177mm;

5. The middle pressure foot adopts an electric drive with programmable function, and the height of the middle pressure foot can change with the thickness of the fabric during sewing;

6. The external pressure frame adopts pneumatic drive and left and right separated presser feet, and the rise and fall of the presser feet can be independently adjusted;

7. Pattern scaling range ≥ 1-400% (both needle distance and needle count scaling should be present);

8. Minimum resolution of stitch length ≤0.05mm;

9. The stitch length is 4mm, the sewing material is 6 layers of 0.7-0.8mm denim fabric, and the sewing pattern is set to be ≥ 280 stitches. The time from the start of sewing to the end of sewing is ≤ 7 seconds

10. Equipped with needle thread breakage detection function;

11. Through the control panel, feature contour points can be directly edited to synthesize the required curves;

12. Automatic plate replacement,automatic feeding,and automatic receiving. 13.Adopting a double-layer structure,the upper layer delivers the mold and the lower layer receives the mold;

14. Circular template collection mechanism to reduce manual template replacement time;

15. Automatic control system,eliminating the need for frequent manual operation of machines;

16. Built in automatic shuttle changing program,expandable automatic shuttle changing device;

17. The mold delivery structure can be quickly folded and installed, convenient to transport;