| 摘要 |
PROBLEM TO BE SOLVED: To provide a workpiece transporter of a press machine which can contribute to an improvement in the degree of freedom of a workpiece during workpiece transportation, an improvement in workpiece transportation speed, cycle time shortening, and an improvement in production efficiency while reducing oscillation noise by realizing a relatively simple, low-cost, and light-weight compact configuration.SOLUTION: A workpiece transporter of a press machine related to this invention is configured by including a rotary base 60 that can rotate around a nearly vertical axis, a first arm 70 pivotally supported by the rotary base 60 so as to be capable of oscillating within a nearly vertical plane, a joint jig 80 pivotally supported by the first arm 70 on a tip side so as to be capable of oscillating, a second arm 40 a base end side of which is attached to the joint jig 80 so as to be capable of oscillating, a crossbar 50 attached to the second arm 40 on a tip side so as to be capable of oscillating within a plane nearly parallel with an oscillation plane of the second arm, and a workpiece holding device 100 attached to the crossbar 50.SELECTED DRAWING: Figure 3 |
