What should I do if there is a thread interruption during the sewing process of the capping machine?

1. The threading machine thread cannot be hooked to the line
A. The behavior of a triangle is not smooth. Its explanation is: sometimes the state is low, sometimes the state is high. When the hook is at the bottom, it can be hooked onto the line and the stitch is normal, but when the hook is high, it will not hook onto the hook. When it comes to wires or hook wires, it is necessary to lay down the sleeve. The intermediary's method is to view triangles that are not functioning properly. It is above the triangle or on one side of the connecting rod connected to the inside of the large cam. Or it may be caused by incorrect orientation of the large cam. The reason is to adjust the orientation. Usually, the orientation of the large cam should be adjusted. The method is to loosen the screws on the large cam and then slightly rotate it to reach the height of the rotary shuttle triangle. Correct orientation, then tighten the screws.
B. The orientation of the pressure block on the triangle is very high. Easily tighten the top screw. Rotate the screw with the knurled mother clockwise to lower it. When the thread hook passes through the skewed surface of the bending needle, there must be no conflict between the skewed angles of the bending needle. The lower the state, the better.
2. The bending needle of the capping machine cannot penetrate into the triangle formed when the thread is hooked up by the thread hook
When sewing, the thread hook must move up and down, and swing back and forth. The height of the hook, the back and forth swing, and the triangle formed when the loop needle passes through the hook to hook the line must be common. If the hook is not flexible or the curved needle cannot penetrate, the thread of the triangle formed is already connected. Similarly, the bending needle is not flexible or coordinated when swinging back and forth, and it is not allowed to pass through the thread. Inside the triangle, it will fall.