Substrate Turnover Machine Assembly and Substrate Turnover Machine

摘要

The present application provides a board turnover machine assembly comprising an annular upper conveyor belt pair and an annular lower conveyor belt pair. The annular upper conveyor belt pair includes a first side upper conveyor belt and a second side upper conveyor belt disposed opposite to each other, and the annular lower conveyor belt pair includes a first side lower conveyor belt and a second side lower conveyor belt disposed opposite each other. Including, a first side conveying channel is formed between the first side upper conveyor belt and the first side lower conveyor belt, and a second side conveying channel is formed between the second side upper conveyor belt and the second side lower conveyor belt The first side upper conveyor belt has a concave structure in the width direction of the first side conveying channel, and the second side upper conveyor belt has a concave structure in the width direction of the second side conveying channel. An in-substrate turnover machine assembly is provided. The concave structure is used to arrange the side edges of the guide strip, whereby in the clamping process of the circuit board, the circuit board will not be jammed in the gap between the guide strip and the guide strip mounting slot, thereby avoiding jamming of the circuit board. .