Quilting machine is a kind of textile machine which is used for mattress, bedspread, cotton quilt and other surface sewing thread pattern. For quilting Quilt Sewing and sewing needle molding according to how well pattern can be divided into straight sewing machine and computer quilting machine two. Straight sewing machine is usually 7 pin, 9 pin 11 pin three, the quilt sewing machine only sewing line; computer quilting machine is single needle design, using computer visual interface control realization pattern sewing machine movement.