108results about How to "Improve installation speed" patented technology

The longitudinal beam trimming die comprises a lower die plate, an upper die outer plate, a lower die outer plate and an upper die plate, limiting pieces are installed at the two ends of a guide column, a pressure supply piece is installed on the top side of the lower die outer plate, a trimming piece is installed on one side of the pressure supply piece, pushing pieces are connected to the surfaces of the two ends of a fixing clamping plate, and the pushing pieces are connected to the surfaces of the two ends of the fixing clamping plate. And a telescopic piece is mounted at one end of the pushing piece. The upper die plate and the fixed clamping plate are inserted into the upper die outer plate under the action of gravity, before the fixed clamping plate is inserted, the gap between the sliding plate and the upper die outer plate is the same as the bottom of the fixed clamping plate, the sliding plate is pushed to move towards the two sides, and therefore the sliding block is driven, the sliding block drives and extrudes a third spring, and the third spring extrudes a push plate; after entering, the fixed clamping plate is inserted into the notch matched with the push plate and formed in the side face of the fixed clamping plate through the interior of the upper mold outer plate to fix the upper mold plate, the mold is rapidly replaced, and abrasion caused by frequent connection through screws is reduced.