Wedge die for preventing rotating shaft from jumping

• Main Authors: XIE YANQIANG, ZHOU AIBING, LUO ZHEN, GAO XIANCHEN, HU BINGDONG
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2024
• Subjects: 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 utility model discloses a wedge die capable of preventing a rotating shaft from jumping, which comprises an upper connecting seat, a wedge female die driven by the upper connecting seat for stamping, a male die rotating shaft matched with the wedge female die for forming, a rotating shaft seat for mounting the male die rotating shaft, and a return mechanism for driving the male die rotating shaft to rotate and return, the anti-jumping limiting block is detachably installed on the end face of the feeding side of the rotating shaft base, an anti-jumping arc face is arranged on the inner side face of the anti-jumping limiting block, the anti-jumping arc face extends from the end face of the sliding guide arc face, and the anti-jumping arc face and the sliding guide arc face are located on the same arc face; an anti-bounce limiting block is arranged on the end face of the feeding side of a rotating shaft seat of the wedge die, the inner side face of the anti-bounce limiting block is an anti-bounce arc face, t