The sliver warping machine has developed from mechanical transmission and control in the past to modern mechanical transmission and microcomputer control. Therefore, the process design has also changed qualitatively. The moving speed of the fixed width reed of the original sliver warping machine varies step by step. Therefore, in order to obtain good warping forming, it is generally necessary to adjust the inclination angle of the bevel plate to meet the requirements. However, the new high-speed slitting warping machine uses the inclined angle plate to fix the inclined angle, and the moving speed of the fixed reed can be changed steplessly. Moreover, the moving speed of the fixed reed is controlled by the servo motor by the microcomputer. It is very convenient to set and change, so as long as the appropriate moving speed of the fixed reed is calculated, the requirements can be met.
The new high-speed slitting warping machine is widely used in the warping of twisted chemical fiber filament fabrics. It is an ideal slitting warping equipment matched with shuttleless looms. This paper briefly describes the process design and calculation, warping length and tension design and calculation, and points out that the new high-speed slitting warping machine has the characteristics of fixed inclination angle of the bevel plate and stepless change of the moving speed of the constant amplitude reed. In production, as long as the appropriate moving speed of the constant amplitude box is calculated, the requirements can be met.