The utility model discloses a graphite mold device for electronic packaging materials, which comprises a graphite mold upper template, a graphite mold lower template and a fixed plate. The upper surface of the graphite mold lower template is fixed with four fixed columns. The upper surface of the graphite mold lower template is provided with a main channel, a secondary channel and a lower mold core. The main channel is longitudinally arranged in the middle of the upper surface of the graphite mold lower template, Eight secondary channels are symmetrically distributed on the left and right sides of the main channel. The secondary channels are respectively connected with the main channel and the lower mold core. A glue injection port is set in the middle of the upper surface of the graphite mold upper template corresponding to the main channel. A fixing groove is set in the lower surface of the graphite mold upper template corresponding to the fixing column. The buffer device makes it easy to adjust the fixing strength of the graphite mold upper template and the graphite mold lower template; The fixed column is aligned with the fixed groove, which realizes the positioning and installation of the upper formwork of the graphite mold and the lower formwork of the graphite mold. One installation can be successful and the installation speed is fast.

Main claim: 1. A graphite mold device for electronic packaging materials, comprising a graphite mold upper template (1), a graphite mold lower template (4) and a fixing plate (8), characterized in that four fixing columns (3) are fixed to the upper surface of the graphite mold lower template (4), and the upper surface of the graphite mold lower template (4) is provided with a main channel (5), a secondary channel (6) and a lower mold core (7), The main channel (5) is longitudinally arranged in the middle of the upper surface of the graphite mold lower template (4), eight secondary channels (6) are symmetrically distributed on the left and right sides of the main channel (5), the secondary channels (6) are respectively connected with the main channel (5) and the lower mold core (7), and the glue injection port (2) is opened in the middle of the upper surface of the graphite mold upper template (1) corresponding to the main channel (5), The lower surface of the graphite mold upper template (1) corresponding to the fixed column (3) is provided with a fixed groove (11), the lower surface of the graphite mold upper template (1) corresponding to the lower mold core (7) is provided with an upper mold core (13), the left side of the upper surface of the fixed plate (8) is fixed with a guide column (9), the side surface of the guide column (9) is slidably connected with the sliding hole of the moving plate (12), and the screw hole on the right side of the upper surface of the moving plate (12) is threadedly connected with the screw (15), The upper end of the screw (15) is fixedly connected with the handle (14), and the lower end of the screw (15) is fixedly connected with the bearing (164) of the buffer device (16).