多针绗缝机跳针调整方法: Method of stitch adjustment for multi-stitch quilting machine: 多针绗缝机在使用过程中遇到较多的问题是跳针，如果频繁的出现跳针现象将会严重影响产品的质量。那么，是什么问题引起的？怎么处理？ The problem of multi-needle quilting machine in the process of use is to jump the needle, if frequent jumping needle phenomenon will seriously affect the quality of the product. So, what's the problem? How? 　　首先穿线应正确，不正确的穿线方式将会引起跳针、断线及线迹不合等问题。 First threading should be correct, incorrect threading will cause the problem of jumping needle, broken line and line. 　　(1)弯针与机针的调节 (1) adjust the needle and needle 　　直针、弯针安装时应完全插入直针针夹顶部弯针座底部，弯针尖与机针侧面的间隙应保持在0～0.1毫米，弯针退到最后时，弯针尖与机针中心线的距离应保持在2.5～3毫米。机针由下死点上升，弯针开始勾线，当弯针尖与机针中心线重合时，弯针尖应在机针孔上方1.5～2毫米处。 Straight needle, needle when installation should be completely inserted straight beard needle at the bottom of the top curved needle holder, the clearance between the needle side and curved tip should be kept in 0 ~ 0.1 mm, curved needle back to the last, the curved tip and the distance from the center line of the needle should be kept in 2.5 ~ 3 mm. The needle is raised by the lower dead point, the curved needle begins to line, and when the needle point is overlapped with the center line of the machine needle, the curved tip should be 1.5 ~ 2 mm above the machine hole. 　　(2)拨线杆的调节 (2) adjustment of the dial rod 　　拨线杆应保持平面向上，拨线杆头部活动到达机针中心时，应保证与机针的距离为0.5毫米。当弯针勾住机针线，拨线杆开始拨线时，应仔细调整拨线杆，使其能顺利进入弯针的线环内勾住并拨开弯针线，同时应保证拨线杆与弯针尖头部的间隙在0.1～0.2毫米范围内，实际调整时以刚好不与弯针相碰为宜。 The dial rod should be kept flat, and the distance of the needle should be 0.5mm when the pin head activity reaches the center of the needle. When curved needle hook machine needle and thread, dial pole to start the line carefully adjust pole, make its can smoothly into the loop of the curved needle hook and the curved needle and thread, at the same time, should guarantee the dial the clearance between the bent pin head and pole, within the range of 0.1 ~ 0.2 mm actual adjustment to just not into the curved needle is advisable. 　　(3)机针线量的调节 (3) adjustment of the number of sewing machines 　　当机针下降到下死点时，使针杆过线钩的眼与线量调节杆平齐。如果希望机针线环大些，平缝机、包缝机、绷缝机常用机种等产品品种层出不穷;锁眼、钉扣、套结、花样机、西服开袋等特种机加快了开发力度;应把线量调节杆往上移，反之，则把线量调节杆往下移。 When the needle drops to the bottom of the dead center, the eye and line of the needle rod are adjusted by the line. If the needle thread ring is larger, the products of sewing machine, sewing machine, and tension machine are frequently used. Special machines such as keyhole, nailing, sleeve knot, flower prototype, suit bag and other special machines have accelerated development. Shift the bar to the top, and vice versa.