M-bag packaging machine

The invention discloses an M-bag packaging machine which comprises a rack. The rack is provided with a central rotating shaft assembly and a secondary heat-sealing rotating disc assembly. A horizontal bag feeding assembly, a bag taking assembly, a lower bag opening mechanism and a secondary opening and clamping assembly are arranged on the periphery of the central rotating shaft assembly, and a series of bag body clamping mechanisms are arranged on a rotating disc of the central rotating shaft assembly. A secondary rotating disc is independent from a primary rotating disc, the heat sealing process is arranged on the secondary rotating disc, a bag body can be clamped on the secondary rotating disc, and therefore a series of actions can be automatically completed. 本发明公开了一种M袋包装机，具有：机架，机架上设有中心转轴组件和二次热封转盘组件；中心转轴组件外周设有水平上袋组件、取袋组件、下开袋机构和二次开松夹组件，中心转轴组件的转盘上设有一系列的夹袋体机构；从一次转盘上独立出二次转盘，将热封工序设置在二次转盘上，能够在二次转盘上夹紧袋体，从而自动完成一系列动作。