| 摘要 |
PURPOSE:To increase the speed of transferring power and to improve efficiency by running a transfer machine and a driven transfer machine between two units of presses, providing a transporting arm to the driven transfer machine and attracting a partially fabricated item thereto. CONSTITUTION:The transfer machine 2 standing by on the machine side A of a main track 1 stops at the point B when an upper die ascends after the No.1 press machine executes the assigned die sinking. A hanging arm 7 of a body 6 extends and the transporting arm 8 is lowered to pick up the partially fabricated item on the lower die by the elasticity of the arm 9 and the sucking power of a suction cup 10 when the driven machine 3 stands by in the central part of the dies. A command is emitted to a driving power part 4 of the machine 2 and the machine 3 so that the driving part travels to the No.2 press machine. The machine stops at the point C and the machine 3 stops at the point D. Compressed air is fed into the cup 10 and the arm 9 to release the sucking power of the cup 10 and to drop the partially fabricated item upon arriving of said machine at the die center. The place for installation of the cooperative conveyor is economized by the above-mentioned mechanism.
|
