Cable conveyance tension adjustment method and device implementing same

Abstract

The invention discloses a cable conveyance tension adjustment method. In the method, a frame and a wire coil arranged on the frame are used. The method comprises the following steps: 1, preparing a cable guide roller; 2, preparing a cable guide wheel; 3, preparing a tension control device; 4, preparing a damping device; and 5, preparing an adjustment device so as to adjust the amplitude of swing of the tension control device and set corresponding damping force output by the damping device according to the amplitude of swing. The method provided by the invention has the advantages of quickly and uniformly conveying cables wound in the wire coil to a winding machine with constant tension. A device provided by the invention has a simple structure and high tension control and adjustment accuracy, automatically and continuously detects and adjusts the tension of the cables in the whole production process, keeps the tension constant all the time to actually realize cable transport with the constant tension, is convenient to operate, can automatically convey the cables wound in the wire coil to the winding machine with the constant tension only by starting the winding machine, and improves the production efficiency.

Description

technical field [0001] The invention relates to the field of cable conveying, in particular to a method for adjusting the tension of cable conveying and a device for implementing the method. Background technique [0002] The winding machine is a kind of machine that rewinds a cable wound in the wire reel into the winding drum according to the process requirements. At present, manufacturers such as motors, compressors, and electric tools have introduced winding machines, which greatly improves production efficiency. There is a drag motor connected to the rotating shaft of the winding machine. At this time, the winding drum becomes a kind of driving drum. Driven by it, the cable will be continuously wound out of the reel and rewound in the winding drum. , and this kind of winding can realize the arrangement of various cables on the winding drum according to different requirements, such as layer-by-layer arrangement or layer-by-layer arrangement. However, as the cable is led ...

AI Technical Summary

Problems solved by technology

However, as the cable is led out from the reel, the diameter of the cable is changed from large to small, so that the damping force generated under a certain damping torque will change from small to large. In this way, it is reflected in the cable The tension on the cable is also different. A cable of the same length receives different tension during the coiling process. If the tension is large, the cable will be elongated and thinner. On the contrary, the cable will be stretched If the tension is small, the cable will be shortened and thickened, and the length and thickness of the cable wound on the winding drum will be inconsistent, which will directly affect the winding quality of the cable and reduce the service life of the product

Images