Mortise and tenon spliced silicon steel sheet module of linear motor

The invention discloses a mortise and tenon spliced silicon steel sheet module of a linear motor, which comprises a linear motor module body, and the linear motor module body comprises two motor silicon steel sheet module linear positioning strips, a plurality of fixing screws, a plurality of motor silicon steel sheet string pin nails and a motor silicon steel sheet module. A motor silicon steel sheet module linear positioning strip and a motor silicon steel sheet string pin nail are arranged and are fixed in a right-angle crossing manner, and the motor silicon steel sheet module linear positioning strip aligns a motor silicon steel sheet module from the side surface, so that the parallelism and linear high precision of the motor silicon steel sheet module can be ensured under the condition that the multi-tooth-groove motor silicon steel sheet module is spliced in a mortise and tenon manner; the whole linear motor module body is prepared through the concave-convex mortise and tenon splicing technology, a trad