Built-in plate splicing hidden strip mounting slotting saw blade

The utility model discloses a built-in plate splicing hidden strip mounting slotting saw blade, and relates to the technical field of modern equipment manufacturing, the built-in plate splicing hidden strip mounting slotting saw blade comprises a built-in plate body, and the middle of the built-in plate body is connected with a multifunctional slotting tool used for slotting. The grooving mode of traditional special integrated grooving equipment for the built-in plate is simplified, the grooving depth can be set according to the width of a clamping strip of the built-in plate body through the multiple sets of transverse grooving saw blades evenly distributed on the periphery of one side of the circular cutter head, and when the grooving depth of the transverse grooving saw blades on the built-in plate body meets the requirement, the grooving depth can be set according to the clamping strip width of the built-in plate body. And a plurality of groups of necking and edge closing saw blades are uniformly distribu