In the operation and processing of automatic winding machine, problems such as bad winding and defects in coil forming often occur. The production of these bad products increases the labor cost of production units and the input of materials such as copper wire, many production units are trying to reduce the production of defective coils, from the production process and equipment debugging links, we first talk about the causes of defective coils.
In the course of winding, the skeleton and wire diameter, the skeleton and fixture are all matched, these matches include the dimensions and winding parameters. In some special skeleton, the mechanical design and processing process often encounter the size can not be measured or can not be measured accurately, these conditions will lead to the winding machine in the course of winding equipment run-out and moving errors, these errors are the cause of bad coil.
The tooling of the winding machine should be close enough to meet the principle of height matching, on the other hand, it is necessary to pay attention to the maintenance of the winding machine, and to avoid the occurrence of the defective products due to the non-coincidence of the datum, it is necessary to correct the error frequently for the parts that need to be adjusted, to lubricate the moving parts in time, and to test the running accuracy of the winding machine regularly.
