BACKGROUND TECHNIQUES:

A twister is a textile machine that twists several strands of yarn into a single strand. The function is to process yarn or combined yarn products into linear products for weaving and knitting. Twisting machine applies to: Cotton, cotton, chemical fiber, embroidery thread, nylon, polyester, Rayon, sewing thread, silk, glass fiber, such as twisting, joint engineering. In the twisting process, the existing twister will continue to work if the single strand breaks, which will eventually affect the quality of the twister.

The invention discloses a twisting machine with a breaking device (notice no. CN103484986A) . The twisting machine with a breaking device comprises a frame, a spinning pipe is arranged on the frame, and a spinning roller and a yarn guide are arranged below the spinning pipe, a first twisting spindle is arranged below the front guide roller, a middle guide roller and a post guide Lola are arranged on the lower side of the first twisting spindle, and a second twisting spindle and a reel winding device are arranged below the post guide roller, an annular sensor is arranged between the first twisting spindle and the roller in the yarn guide, and the Sensor is fixed on the mounting bracket and the mounting bracket is fixed on the machine frame, the disconnection device is fixed on the frame. The patent can detect whether there is broken wire after twisting, instead of monitoring the twisting process, if it can directly monitor the twisting process, can deal with the problem in a timely manner.