GDX500包装机烟支盒模输送带轮组件改进

Improvement of GDX500 Packing Machine’s Pack Model Conveyor Pulley Components

摘要: GDX500包装机在生产过程中，烟灰会进入烟支模盒输送带从动带轮齿形槽内，长时间积累后导致齿形带与带轮不能正确配合而发生跳齿，对烟支盒模输送带组件造成严重损害。为解决该问题，对烟支盒模输送从动带轮组件进行结构改进，在从动带轮的轮体上设计烟灰收集槽和烟灰排出口，在从动带轮前后两边板处设计一套压缩空气喷嘴装置。该改造应用结果表明：改进方案达到在线清洁带轮齿槽、及时清除烟灰的目的，解决了烟支盒模输送带因烟灰堆积而跳槽的问题，单机设备效率提高了0.4%，节约维修费用21.38万元。

Abstract: When GDX500 packing machine is operating, cigarette ash may fall into the grooves on the driven pulley of the pack model conveyor. Once the grooves are filled with accumulated ash, the cog belt will not match with the pulley and tend to skip, causing serious damages to components of the conveyor belt. In order to solve this problem, the structure of the driven pulley components was improved. An ash collector and an ash outlet were added on the body of the driven pulley, and a set of compressed air nozzles were added on front and back sideboards of the driven pulley. The test results showed that the improvement can remove cigarette ash and clean the grooves duly, prevent skipping of the pack model conveyor caused by ash accumulation, and hence improve the efficiency of unit equipment by 0.4% and reduce the maintenance cost by RMB 213,800.