Spraying plate picture frame production process

The invention relates to the field of picture frame production, and discloses a spraying plate picture frame production process which is characterized in that strip-shaped spraying plates are intermittently tensioned, moved and punched through punching equipment comprising a winding and unwinding mechanism, an upper punching mechanism and a lower punching mechanism, so that efficient and continuous production of picture frames is realized; through the arrangement of the upper stamping module and the lower stamping module which are distributed at equal intervals, the movable template which is arranged in the upper stamping module and can be stored, the frame discharging groove, the lower lifting plate connected with the lower stamping module and the lifting oil cylinder, the edge of a frame-shaped plate is turned over when the frame-shaped plate is stamped, and rapid forming of a picture frame is achieved; and meanwhile, the lower lifting plate and the lower stamping module on the lower lifting plate are drive