我厂铸铁分厂造型车间,是震击压实式造型机为主的机械化生产老车间。劳动条件差,生产效率低,造型三线更为突出。根据要投资少、效率高、产品质量好、生产成本低的原则,而且又根据老三线上生产的零件都有高砂垛的特点,设计了一套水平分型射砂高压脱箱造型机组,安装在老线靠近浇注段一端(见图1所示)。这套新机组由取托板同步车17,下造型机出型机构16、下造型机15、举升换向Ⅰ14、缓冲缸13、下芯段运输机构12、举升换向 Casting factory in our factory modeling workshop, is shock-compaction molding machine-based mechanized production workshop. Poor working conditions, low production efficiency and more prominent third-line shape. According to the principle of less investment, high efficiency, good product quality and low production cost, and according to the features of high sandbars produced by the third-generation line, a horizontal high-pressure sand blasting unit designed and installed In the old line near the end of casting section (see Figure 1). The new unit consists of a pallet truck 17, a molding machine 16, a molding machine 15, a lifting and reversing coil 14, a buffer cylinder 13, a lower core section transport mechanism 12, a lifting and reversing