Annealing device used before forming of products

The invention discloses an annealing device used before the forming of products. One end of a flowing material chute is connected with a rack, the other end of the flowing material chute and a material frame are obliquely and fixedly arranged, a regulating motor is fixedly arranged on the rack, an output shaft on the regulating motor is connected with a gear by a belt, a chain is engaged on the gear to form an annular conveyor belt, an annealing die and the chain are fastened by fixed holes in the annealing die, a round groove is formed in the annealing die, an anchor is arranged in the direction perpendicular to the annealing die, a core bar is arranged in the round groove, a spring is arranged on one end of the core bar, a handle is arranged at the tail end of the core bar, a flame gun is fastened in the middle of the conveyor belt, and a rain type water gun is arranged behind the flame gun. The annealing device is simple in structure and convenient to operate, the operation of the annealing device can be e