Self-cleaning type punching device for automobile part mold

• Main Authors: WANG QINGSHAN, JIA ZHENJIANG, ZHANG HAIYANG
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2024
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model belongs to the field of automobile part machining, particularly relates to a self-cleaning type punching device for an automobile part die, and aims to solve the problems that an existing punching device is low in cleaning efficiency of scraps and impurities generated by die punching and is not timely in cleaning, a cleaning structure generally blows away the impurities and is difficult to collect the impurities, and the punching efficiency is poor. According to the technical scheme, the device comprises a perforating machine, a drilling head, a fixed protective shell and a movable protective shell, the drilling head is fixedly connected to an output shaft of the perforating machine, the fixed protective shell is fixedly installed at the bottom of the perforating machine, and the movable protective shell is installed in the fixed protective shell in a sliding mode; the drilling head is arranged in the movable protective shell, and a dust collection assembly is arranged on the perforating mac