Metal bending and shaping die

The utility model provides a metal bending shaping mould which comprises a bending block used for bending row products, a positioning block located below the row products and a fixing block located above the row products, the row products are products formed by connecting a plurality of products through connecting points, the fixing block comprises a connecting point cutting block, and the connecting point cutting block is connected with the positioning block. A plurality of protruding parts corresponding to the connecting points of the row products are arranged on the lower surface of the connecting point cutting block, and the connecting point cutting block penetrates through the row products through the protruding parts and is connected with the upper surface of the positioning block; the bending blocks are sequentially a tail bending block used for pressing the row products downwards, an arc-shaped bending block and a head bending block used for pressing the row products upwards from the tails to the head