Punching machine with protection function

• Main Authors: CAI ANNI, CAI WANSHENG
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2022
• 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 punching machine with a protection function. The punching machine comprises a workbench, one end of the upper side of the workbench is fixedly connected with a vertical plate, the upper portion of one side of the vertical plate is fixedly connected with a supporting plate, the supporting plate is fixedly connected with an air cylinder, the lower end of a telescopic rod of the air cylinder is fixedly connected with a pressing die, and the upper side of the workbench is fixedly connected with a supporting die. The end, away from the vertical plate, of the supporting plate is rotationally connected with a protection device. The protection device comprises a transverse plate, a protection plate is arranged on one side of the transverse plate, two side plates are fixedly connected to the other side of the transverse plate, a driving rod is fixedly connected to the two side plates together, a rotating hole is formed in the supporting plate, and the driving rod penetrates through the ro