Machine tool continuous punching prevention device

• Main Authors: ZHOU XIAOMIN, WEN KAIBIN, WAN ZHENGDONG
• Format: Patent
• Language: English
• Published: 25.03.2015
• 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; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention relates to a machine tool continuous punching prevention device which comprises a mounting base arranged on a machine body and a horizontal hitting rod arranged on the upper portion of a sliding block. The structure of the mounting base is that a groove is formed in the lower portion of the mounting base, the size of the groove can allow the horizontal hitting rod to penetrate through in the longitudinal direction, a stopping block capable of penetrating through the groove in the transverse direction is arranged on the mounting base, and when the horizontal hitting rod penetrates into the groove, at least one position enables the horizontal hitting rod to be placed on the upper portion of the stopping block so that the horizontal hitting rod can be stopped by the stopping block. According to the machine tool continuous punching prevention device, through the matching of the horizontal hitting rod and the stopping block, the horizontal hitting rod is prevented from moving downwards through the arrangement of the stopping block, so that the sliding block is prevented from moving downwards, and the purpose of preventing machine tool continuous punching is achieved. The machine tool continuous punching prevention device is only provided with the horizontal hitting rod and the stopping block, the structure is very simple, modification is very easy, and high practicability is achieved.