Adjustable type die punching positioning ruler

• Main Authors: WANG YUEWEN, HAN JUNFENG, QI DEJIE, ZHANG JIEYI, SHI MINGHENG
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2018
• Subjects: AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; 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 invention provides an adjustable type die punching positioning ruler. The adjustable type die punching positioning ruler comprises two positioning ruler walls which are oppositely arranged, end plates are arranged at the two ends of the two positioning ruler walls, scale rulers are arranged on the outer sides of the two positioning ruler walls, and a wedge-shaped groove is formed by enclosingof bevels of the two positioning ruler walls; a movable guiding rod shaft is arranged between the two positioning ruler walls, clamping holes formed in the vertical directions are formed in the end plates, and ends of the movable guiding rod shaft penetrate through the clamping holes; and a positioning pin module is arranged on the movable guiding rod shaft in a sleeving mode, and the positioningpin module comprises a positioning pin, a wedge-shaped base and a connecting base which are arranged from top to bottom. The positioning pin module is pressed in the wedge-shaped groove formed by enclosing of the bevels of the