Patent ID: 9120627
Filing Date: 2015-09-01
Classification: B65G,H01L

Abstract:
1. A guide device for hard workpiece transfer, comprising a buffer belt for carrying a hard workpiece, a pilot wheel for driving the buffer belt to move, and a drive device for controlling the pilot wheel to rotate, wherein the buffer belt is made of elastic materials; the buffer belt is provided with a clamping portion for clamping the hard workpiece; the clamping portion includes an occlusal pad respectively bonded to both ends of the buffer belt, with a middle portion of the buffer belt as a deformation zone; when the hard workpiece presses the deformation zone of the buffer belt during the transfer, both ends of the buffer belt drives the occlusal pad to close up to the middle, until the inner side of the occlusal pad completely fits the hard workpiece; there is a descending slope respectively from both ends of the buffer belt to the middle; the deformation zone of the buffer belt is formed by two intersecting slopes, with the inner side of the occlusal pad being a slope.