DOUBLE-MODULE STRUCTURE-BASED COMMODITY PUSHING DEVICE FOR COMMODITY RECEIVING TRAY

摘要

A double-module structure-based commodity pushing device for a commodity receiving tray, comprising a first linear module and a second linear module slidably mounted on the first linear module in parallel; the first linear module is provided with a sliding block (11) for linearly sliding left and right and several upper sliding block stop pieces (12) arranged in parallel, the first linear module is fixedly mounted on the commodity receiving tray (4), and the first linear module is connected to the output end of a driving motor (2); the second linear module comprises a base plate (3), a lower sliding block (6), an upper sliding block (7), and a transmission device fixedly mounted on the base plate (3), the rear surface of the base plate (3) is fixed on the sliding block (11), the transmission device is formed by connecting a rolling member to a closed loop-shaped transmission member, the upper sliding block (7) is provided with a limiting piece (71), the lower sliding block (6) is provided with a commodity pushing piece (61), and the upper sliding block (7) and the lower sliding block (6) are respectively fixedly mounted at the upper end and lower end of the transmission member. Said device has a long pushing stroke, realizes, by means of a double-module structure, control of commodity pushing by driving of a single motor, generates low noise during use, and is simple in overall structure.