Punching equipment for automobile sheet metal parts

• Main Author: QIAN XIANFENG
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2018
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention discloses punching equipment for automobile sheet metal parts. The punching equipment comprises a box body, wherein symmetrical fixed blocks are fixedly connected to both sides of the top of the inner wall of the box body, a first support vertical rod and a second support vertical rod are fixedly connected to the bottoms of the two fixed blocks respectively, a first rotary roller isrotatably connected to the bottom of the first support vertical rod by virtue of a rotating shaft, a first belt pulley is fixedly connected to the back part of the first rotary roller, and a second rotary roller is rotatably connected to the bottom of the second support vertical rod by virtue of a rotating shaft. The punching equipment relates to the technical field of automobile part processing equipment. According to the punching equipment for the automobile sheet metal parts, the problems of bad quality of finished surfaces, low efficiency, complexity in operation, low punching accuracy andinaccuracy in positioning