Tube drawing, also known as edge banding machine, edge banding machine, commonly known as mouth, is an auxiliary tool for various sewing equipment such as clothing, leather, luggage and so on. The drawing cylinder is mainly used for collar rolling, edge rolling, thread embedding, hemming, hemming, hemming, hemming, leg pulling, tape pulling and pasting in the sewing process of various fabrics. According to the specific product structure, we have derived professional lens cones such as trouser head, trouser waist, ear, high head, towel, rope, pocket, fur, etc. Some complicated processes require special development of lens cones.

Commonly used lens barrels are flat car edging, double-needle embedded clamping barrel, knife ear barrel, hemmed lens barrel, loose lens barrel rope barrel, seam covering barrel, multi-needle adhesive tape barrel, leather barrel, lens barrel, single folding edging barrel, high-head lathe barrel, lace barrel, side sleeve barrel, false access prevention control barrel, and double letter inserting barrel.

1. Check whether the feed teeth match the tugboat, and check whether the tugboat presser foot and pressure are too tight or too loose. Grasp the number of stitches per inch put down by the tugboat, check whether the presser foot can be put to the end, take out all the cloth, and then insert the sewing needles to the end. At this time, the presser foot should be flush with the needle plate, and there should be a gap between the presser foot and the drawing cylinder. 2. Check whether the cloth matches the drawer. Do not use thick drawing tube for thin cloth. Large planting size, small drawing tube size or vice versa are not good. 3. Check whether the line matches the width of the top line or whether the bottom line is too tight.