Grinding and polishing device for automobile model production

Abstract

The utility model discloses a grinding and polishing device for automobile model production, which belongs to the technical field of automobile model grinding and polishing and comprises a base, a clamping table, a portal frame, a sliding rail, a driving device and a sliding block, the clamping table is positioned at the center of the upper end of the base, a clamping tool on the clamping table clamps an automobile model, the portal frame is arranged on the base, and the sliding rail is arranged on the portal frame. The sliding rail and the driving device are connected to the portal frame. A linear driver and an air pumping and deflating device are arranged on the sliding block, fine adjustment of the grinding roller can be achieved through the linear driver, the grinding roller is installed on the second support through a transmission pipe, and the transmission pipe is connected with a servo motor on the second support through a transmission gear. And the air pumping and deflating equipment achieves expansion of an air bag through an air inflation and deflation pipeline and changes the shape of the expansion grinding belt, so that the expansion grinding belt is attached to the arc-shaped part of the automobile model, and the grinding and polishing efficiency is effectively improved.

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