Burr polishing device for aluminum strip trimming

The utility model discloses a burr polishing device for aluminum strip trimming, which comprises two symmetrical fixed cylinders, one ends of the two fixed cylinders close to each other are connected with movable rods through springs arranged in the fixed cylinders, the two movable rods are detachably connected with grinding wheels, and each movable rod is fixedly connected with a scraping and collecting part. The aluminum strip polishing device has the beneficial effects that the two grinding wheels can be contracted under the action of the two springs, so that the aluminum strip polishing device can be suitable for polishing aluminum plates with different widths, and not only can the top surface of an aluminum strip be scraped and cleaned, but also dregs generated by polishing can be effectively collected by arranging the collecting box and under the action of the scraping plate. 本实用新型公开了一种铝带修边用的毛边打磨装置，包括两个相对称的固定筒，两个所述固定筒相互靠近的一端均通过设于固定筒内部的弹簧连接有活动杆，且两个活动杆上均可拆卸连接有砂轮，每个活动杆上还固定连接有刮擦收集部。本实用新型的有益效果是：通过设置两个砂轮，在两个弹