Projecting apparatus shell forming mould

The utility model provides a projecting apparatus shell forming mould through coating graphite layer in the die cavity, can carry out the drawing of patterns to the projecting apparatus shell behind the injection molding very conveniently, through setting up cover half, bottom plate and slide rail, can realize continuity of operation, improve production efficiency, through setting up the roof, canrealize the automatic drawing of patterns, improve production efficiency. 本实用新型提出了种投影仪外壳成型模具，通过在型腔内涂覆石墨层，可以很方便地对压铸成型后的投影仪外壳进行脱模；通过设置定模、底板和滑轨，可以实现连续作业，提高生产效率；通过设置顶板，可以实现自动脱模，提高生产效率。