Rear cover multi-in-one pressing device

Abstract

This utility model discloses a multi-in-one pressing device for rear cover plates, belonging to the technical field of electronic product processing equipment. It includes an upper mold top plate and a lower mold. The upper mold is located on the bottom surface of the upper mold top plate, and its edge aligns with the four edges of the rear cover plate. A mold cavity is located on the top surface of the lower mold, and its side walls match the four edges of the rear cover plate. A groove for accommodating decorative parts is located at the bottom of the lower mold cavity. A limiting structure is provided between the upper and lower molds. The upper mold is pre-installed on the bottom surface of the upper mold top plate. Before pressing, the rear cover plate is placed into the mold cavity of the lower mold, and the decorative parts are placed into the groove. The limiting structure between the upper and lower molds limits the edges of the rear cover plate, aligning the upper mold with the four edges of the rear cover plate and inserting it into the mold cavity. Then, a vertically downward pressure is applied to the upper mold. This allows for the simultaneous pressing of the antenna barrel, decorative parts, and auxiliary materials on the rear cover plate, ensuring uniform force distribution and improving the pressing quality.

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