Interlocking armored forming die and process

The invention provides an interlocking armored forming die and process. The interlocking armored forming die comprises a pair of rollers and a guide rail, wherein the rollers are divided into a fixed roller and an adjusting roller; the guide rail is arranged along with the direction of an extension line meshed with the pair of rollers; a channel is formed in the middle of the guide rail; and the end, which is far away from the rollers, of the guide rail is provided with a forming hook towards the rollers. The interlocking armored machining process comprises the following steps: pre-forming a metal strip through an active feeding roller, passing through the channel of the guide rail, and armoring the forming hook at the end of the guide rail to a cable core. Various forming angles of the rollers are adjusted, the repeated verification proves that the metal strip is naturally formed and is in smooth in transition, a good armoring effect is achieved, the requirements of impact test can be met, the product quality is guaranteed, and the difficulty in the production process is reduced.