Automatic turn-over circulating material taking and placing device of optical upper swing machine

The invention discloses an automatic turn-over circulating material taking and placing device of an optical upper swing machine, and relates to the technical field of feeding instruments.The automatic turn-over circulating material taking and placing device of the optical upper swing machine comprises a feeding plate, a power plate is arranged on the back face of the feeding plate, and a mechanism for achieving automatic material turn-over is arranged in the power plate; a power plate for providing power for the turnover mechanism is arranged in the feeding plate, a fixing mechanism for fixing materials in the material turnover process is arranged in the power plate, and the power mechanism and the turnover mechanism are used in cooperation to drive a plurality of rotating gears in a chain set to rotate, so that the machining mode of introducing a flow line is achieved; power is provided for circulating conveying and turning over of materials only through a single conveying belt, the problem that production e