Exhausting structure of thin-wall injection molding die
An injection molding and mold technology, which is applied to the exhaust structure of the mold and the exhaust structure of the thin-walled injection molding mold, can solve the problems of poor strength and shorten the service life of the mold, so as to ensure product quality, reduce the molding cycle, and solve the problem of Difficulty filling effects
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[0010] For the preferred embodiments of the present invention, see the attached figure 1 Is a cross-sectional view of the exhaust structure, attached figure 2 It is a preferred solution for venting grooves and venting slits on the side of the venting sheet.
[0011] An exhaust structure for a thin-walled injection molding mold, which is composed of a set of exhaust fins 1, a base 2 and a mold cavity plate 3. The structure has the following characteristics: the positioning method of a hanging table is adopted, and a set of venting fins 1 Put the assembly into the base 2 in turn, and then put the assembly into the mold cavity plate 3. The base 2 and the mold cavity plate 3 are connected by screws, and the side of the exhaust sheet 1 is opened with a horizontal depth of the same depth. The exhaust groove b and the longitudinal exhaust groove c are connected to form a T-shaped groove. The upper end of the horizontal exhaust groove b of the exhaust sheet 1 is designed with a pluralit...
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