Splicing limiting jig for wire harness locking

The utility model relates to a splicable limiting jig for wire harness locking, which comprises a plurality of rectangular limiting units distributed in a matrix, each rectangular limiting unit comprises a jig main body, a limiting groove matched with the shape of a wire harness terminal is formed in the jig main body, and the limiting grooves are matched with the limiting grooves; connecting protrusions and connecting grooves corresponding to the connecting protrusions are distributed on the edge of the jig body at intervals, and every two adjacent rectangular limiting units are clamped in the connecting grooves through the connecting protrusions to achieve rapid splicing. The limiting jig capable of being spliced is formed by splicing the rectangular limiting units, the rectangular limiting units are spliced into corresponding shapes according to actual production requirements, universality is high, the transformation production speed is effectively increased, and the production efficiency of enterprises is