Basic knowledge of industrial Automatic Pocket Welting Machine

According to the nature of the fabric sewn by the automatic pocket welting machine, it is very important to select the appropriate number of needles, such as broken needle, broken thread, jumper, etc., which is directly related to the improper matching of the number of needles and the thickness of the fabric. The following explains the common sense of sewing needles for various clothing materials with industrial pocket welting machines.

Machine needle: the needles used by the automatic pocket welting machine are divided according to their functions. There are many kinds, such as the needles for sewing machines, straw hat machines, leather sewing, and are commonly used needles for sewing clothing materials. This paper mainly introduces the needle of household bag pasting machine. When purchasing a new bagging machine, it is often accompanied by a package of No. 14 or No. 16 needles with a bias rod. The thickness and model of this needle are most suitable for sewing cotton fiber textiles because the needle tip of this needle is sharp and round. After entering the textile, it can separate the warp and weft yarn and keep the warp and weft yarn of the fabric from damage. Because the materials we usually sew are not exactly the same, thick, thin, hard, and soft, we must have machine needles of different models and sizes accordingly. When sewing thick and hard materials, use a larger size, that is, use a thicker needle. The number indicates the size and thickness of the machine needle. The smaller the number of each package of needles, the thinner the machine needle; The larger the number, the thicker the needle. No. 11 needle is thinner than No. 16 needle, and No. 16 needle is thinner than No. 18 needle. Select the applicable machine needle according to the thickness, thin, softness, and hardness of the sewing material.

The invention of mechanized automatic pocket welting machines enables manufacturers to suddenly produce a large number of high-quality clothes at the lowest cost. In fact, the automatic sewing mechanism at the core of the bagging machine is incredibly simple, but the mechanisms driving this mechanism are quite fine and need the cooperation of gears, pulleys, and motors to function correctly. After deeply understanding the bag mounter, you will find that it is one of the most ingenious and creative tools invented by mankind.