Rear opening type mechanism for producing hanging seat outer sleeve green body

The utility model discloses a rear opening mechanism for producing a hanging seat jacket blank. The rear opening mechanism comprises a main frame, a pin shaft, a shaft sleeve, a connecting plate, a mounting base plate, a bent plate, a connecting seat, a driver and the like, opening and closing of the rear model are achieved through the pressurizing opening and closing mechanism, so that production of the hanging seat outer sleeve blank can be achieved without using a mold loose piece, and the hanging seat outer sleeve blank production device is simple in structure, convenient to operate, capable of being conveniently connected into automatic production equipment, free of manual intervention during production, time-saving, labor-saving, cost-saving and capable of improving production efficiency. 本实用新型公开了一种用于挂座外套坯体生产的后开型机构，包括主机架、销轴、轴套、连板、安装基板、曲板、连接座和驱动器等；本实用新型利用加压开合机构实现后模型的开合，从而可以不使用模具活块实现挂座外套坯体的生产，其结构简单，便于操作，方便接入自动化生产设备，生产时无需人员介入省时省力，节约成本，提高生产效率。