Fireproof door stamping device

• Main Authors: XIE ZHANGLIN, ZHANG QIANG
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model discloses a fireproof door stamping device which comprises a workbench, two lead screws are rotationally arranged in the workbench, the outer sides of the lead screws are in threaded connection with a movable seat, a fixed seat is fixedly installed at the upper end of the movable seat, a supporting frame is fixedly installed at the upper end of the workbench, and a stamping groove is formed in the portion, in the supporting frame, of the surface of the workbench. According to the fireproof door stamping device, when the fireproof door stamping device is used, a worker places a fireproof door needing to be stamped on the surface of the workbench, the fireproof door can be pushed to move in the direction of the stamping groove through the fixed seat by rotating the lead screw and matching with the movable seat in threaded connection with the outer side, and the fireproof door can be conveniently stamped. And a first hydraulic cylinder drives a first hydraulic rod to push a stamping plate to de