1.It can shorten the loading and unloading time of the mould and improve the labor productivity. There are two processes in the use of the jigs and fixtures, this process is mainly the fixture itself and the equipment between the connection device, this process needs to the fixture itself correction and detection, is whether the fixture can make use of the critical criterion; The second is the installation and debugging of the wire-wound skeleton in the fixture. The process is usually realized by special locating blocks or pins, which is the standard to hone the rationality of fixture design and manufacture.
2.In the course of winding, the relative position between the frame and the coiling wheel and the distance between each edge are guaranteed, and it is not easy to be affected by other factors, therefore, the winding accuracy of the product is reliable.
3.It can reduce the technical requirement and labor intensity to the operator, because the clamping device of the special jig of the large winding machine only needs to fix or move the handle simply to realize the clamping of the skeleton, this greatly reduces the time and difficulty for workers to correct and adjust the position of the skeleton, and reasonable fixture construction does not need to correct and adjust at all, so, the low-voltage foil winding machines with these special clamps reduce the technical requirements and labor intensity of the workers.
4.It increases the difficulty of winding process of winding machine, many special jigs for winding machine can not only fit one kind of jig, but also fit different kinds of skeletons, and they have the device of adjusting position, the utility model can also be used on different kinds of winding machines, which enlarge the winding process scale of the winding machine.
