Punching machine facilitating auxiliary feeding and used for door and window pulley machining

• Main Author: LIU ZHAOQUAN
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2021
• Subjects: CLEANING; CLEANING IN GENERAL; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model belongs to the technical field of door and window pulley machining, and particularly relates to a door and window pulley machining punching machine convenient for auxiliary feeding, which comprises a machine base and a dust collecting box, a punching machine device main body is arranged above the machine base, a pushing air cylinder is arranged below the inner side of the punching machine device main body, and a punching plate is connected below the pushing air cylinder. A working steel mesh plate is arranged below the stamping plate, a connecting supporting plate is connected to the outer side of the working steel mesh plate, a fixed die is arranged on the right side of the upper portion of the connecting supporting plate, a rubber pad is installed on the outer wall of the fixed die, a push plate is arranged on the left side of the rubber pad, and a telescopic rod is connected to the left side of the push plate; a telescopic motor is arranged on the left side of the telescopic rod, the dust