| 摘要 |
PURPOSE: A panel transfer device of a press line is provided to obtain variableness of a transfer stroke according to the kinds of panel products and various loading and unloading motions for cycle time, and to reduce the reject rate of products by smoothly controlling an acceleration section. CONSTITUTION: A panel transfer device of a press line comprises lifting units(10) disposed on upper sides of four press support pillars(3a,3b,3c,3d) installed to the outside of each edge of press equipment(1), feeding units, and feedback units. In the lifting unit, lifting guide posts(7a,7b,7c,7d) are operated up and down through rack and pinion operation by the driving force of servo driving motors(5a,5b,5c,5d). In the feeding unit, right and left feeding bars(11a,11b) are each connected to each lifting guide post of the lifting units in a transfer direction for transferring panels to the press equipment, and cross bars(17) forming vacuum cups(19) are connected to moving frames, to absorb the panels and transfer the panels to the press equipment. The feedback unit is mounted on a side of the feeding unit, to control the position of the feeding unit through rack and pinion operation for the feeding bars.
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