Assembling die

The utility model discloses an assembling die which comprises a base plate, the upper end of the base plate is fixedly connected with two mounting plates, two positioning grooves are symmetrically formed in the opposite faces of the two mounting plates, two magnetic conductive plates are arranged between the two mounting plates, rectangular cavities are formed in the magnetic conductive plates, and the rectangular cavities are communicated with the positioning grooves. Insertion blocks are arranged at the two ends of the rectangular cavity in a penetrating mode, the insertion blocks are slidably connected with the magnetic conductive plate, insertion grooves matched with the insertion blocks are formed in the positioning grooves, and an elastic mechanism is arranged between the two insertion blocks. According to the utility model, the magnetic conductive plate can be quickly disassembled and assembled without adopting a bolt, so that the adjustment can be carried out according to the size of the magnetic cond