Anti-dislocation assembly for heat exchanger

The utility model discloses an anti-dislocation assembly for a heat exchanger, which relates to the technical field of heat exchangers, and comprises a front end plate and a rear end plate, a group of guide rods are symmetrically arranged between the opposite surfaces of the front end plate and the rear end plate, and a plurality of sheets are arranged between the opposite surfaces of the group of guide rods. A plurality of bolts are arranged on the two side walls of the front end plate and the rear end plate at equal intervals in a penetrating mode. The plates are matched and abut against each other through anti-dislocation mechanisms arranged on the inner side walls of the front end plate and the rear end plate, mounting grooves are formed in the inner side walls of the front end plate and the rear end plate respectively, and each anti-dislocation mechanism comprises a supporting assembly with the two ends arranged in the mounting grooves, a length marking line and a plurality of springs. According to the u