Auxiliary device for installing inner mold before extrusion forming

The utility model relates to an auxiliary device for installing an inner mold before extrusion forming, which comprises a driving unit arranged in a rack, the driving unit is in meshing transmission with a driven component, the driven component drives a lifting component to reciprocate, and a bedplate is arranged at one end of the rack; in the direction close to the platen, the end part of the lifting assembly is fixedly connected with a positioning piece capable of supporting the inner mold; a housing is further arranged on the periphery of the rack, and a set of opposite handles are further arranged on the two sides of the housing in the width direction. According to the utility model, the centering probability is avoided, the production efficiency is improved, and the labor intensity of workers is reduced. 本实用新型涉及一种在挤压成型前装内模的辅助装置，包括机架内安装一驱动单元，驱动单元与从动组件啮合传动，从动组件带动升降组件作往复移动，其中机架的一端安装有台板；靠近台板方向，升降组件的端部固连一可将内模托起的定位件；机架的外围还设有罩壳，罩壳宽度方向的两侧还设有一组相向的拉手。本实用新型避免了对中的概率提升生产的效率，同时降低人工的劳动强度。