Glueless single board pressing holding mechanism and press

Abstract

This utility model belongs to the field of sheet metal manufacturing, specifically relating to a single-sheet pressing and holding mechanism and press, including a forming groove body and a pressing head. The upper end face of the forming groove body has a pressing forming groove. The pressing head moves up and down within the pressing forming groove via an open guide rail on the inner wall of the pressing forming groove. Several locking shafts are also movably inserted through the inner wall of the forming groove body. These locking shafts extend into the pressing forming groove and are inserted into corresponding locking holes on the pressing head. Several locking shafts driven by hydraulic cylinders are provided on the side of the forming groove body. When the pressing head completes its downward pressing action, the downward pressing hydraulic cylinder lifts and separates from the pressing head, while the locking shafts laterally penetrate the forming groove body and the pressing head, securing the pressing head at this current height within the pressing forming groove. This continuously restricts the shape of the pressed sheet metal, ensuring the sheet metal's appearance shape after the internal stress of the sheet metal dissipates.

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