Forming device for manufacturing display cabinet and production method

The invention relates to the field of display cabinet manufacturing. The invention discloses a forming device for manufacturing a display cabinet and a production method, and aims to solve the problems that when an existing display cabinet is subjected to riveting forming, preformed holes are generally needed to be formed in a frame plate, a plurality of inner plates are sequentially riveted to the frame plate through a riveting machine, and the mounting efficiency is low. The device is composed of a storage mechanism and a feeding pre-fixing mechanism. According to the forming device for manufacturing the display cabinet and the production method, a folding frame extends to drive two U-shaped clamping plates to move oppositely, and a second gear is driven to deflect, so that a triple-folding rod deflects to a side plate and gets close to the side plate; and the transverse automatic riveting machine on the triple-folding rod is used for connecting the inner plate and the side plate in the transverse direction