Cotton quilt cover machine greenhouse insulation quilt quilt machine automatic multi-needle felt quilt machine household cotton quilt cover quilt machine support custom quilting machine is a kind of textile machinery used to sew linear patterns such as mattresses, bedspreads, quilts, etc. A single-needle quilting machine is a computer-controlled quilting machine with a single quilting head according to the number of quilting needles. The multi-needle quilting machine comprises a rising (descending) support of equal length independently configured to move up and down by an independent operating rod; a plurality of machine needles mounted on the rising (descending) support, and a guide mounted under the rising (descending) support provided with a guide hole through which the needle support carrying the machine needle is fixed on the rising (descending) support. Each support bar is provided with a presser foot and is elastically supported by a spring. Instead, a plurality of hooks mounted on the slender longitudinal front and rear hook bases are fixed in place by hook supports. In this case, the rear hook support can be adjusted simultaneously by adjusting the position of the rear hook base. Furthermore, the longitudinal lever is mounted above the front side of the machine needle to rotate an angle in the forward (backward) direction according to the operation of the cam guide. The longitudinal rod is provided with the same number of thread picking rods as the machine needle to allow the machine needle to accommodate the thread of the quilt. The thread passes through each picking rod to avoid any disconnection of the fully automatic lead machine quilt machine Ruicheng supply 1. The stitch distance is 22-80mm adjustable; 2. The spindle speed is 80 revolutions 3. Machine needle model: 25*450 industrial needle