公开(公告)号：US11458528B2

公开(公告)日：2022-10-04

申请号：US16527709

申请日：2019-07-31

Applicant: CITIC Dicastal CO., LTD.

Inventor： Jinling Yang ,  Xiaoting Zhu ,  Zeyun Ma ,  Li Yang ,  Weizhou Liu ,  Naizheng Hu

IPC: B21K1/40 ,  B21J17/00 ,  B21K27/06 ,  B21K27/02

Abstract: A wheel automatic closed die forging production line includes a sawing machine, a first transfer track, a bar heating furnace, a first manipulator, an oscillating rolling machine, a second manipulator, a primary forging hydraulic machine, an intermediate heating furnace, a third manipulator, a finish forging hydraulic machine, a wheel transfer block, a fourth manipulator, a cutting, expanding and punching hydraulic machine, a second transfer track, a spinning machine, a fifth manipulator, a third transfer track, a heat treatment furnace, a fourth transfer track, a machining unit, a sixth manipulator and a fifth finished product track, and can improve mechanical and the physical properties of the wheel product, the wheel forging effect and the yield. Aluminum and magnesium alloy wheel compression molding is realized, reducing cost, time and labor for secondary machining and reshaping, and improving production safety and efficiency.

公开(公告)号：US10662005B1

公开(公告)日：2020-05-26

申请号：US16523293

申请日：2019-07-26

Applicant: CITIC Dicastal CO., LTD.

Inventor： Jinling Yang ,  Li Yang ,  Zeyun Ma ,  Hongshen Zhang ,  Fengshan Qi ,  Lijun Zhang ,  Haibin Liu

IPC: B65G47/88 ,  B65G47/68 ,  B65G47/30 ,  B65G63/00 ,  B65G1/04

Abstract: A temporary storage and separation device for the wheels on the track line includes a main body bracket, a rotating mechanism, a turntable, a first connection rod, a second connection rod, a third connection rod, a fourth connection rod, a first blocking lever, a second blocking lever, a third blocking lever and a fourth blocking lever. The temporary storage and separation device for the wheels makes use of the turntable to drive the four blocking levers disposed at different positions to be extended or contracted to realize separation and temporary storage of the wheels in a transfer process; and meanwhile, photoelectric switches, reversible motors and a control unit cooperate with the temporary storage and separation device for the wheels to realize reversible transfer on the wheel transfer track line.