Novel vehicle mold

Abstract

The invention discloses a vehicle mold, and especially relates to a novel vehicle mold. The novel vehicle mold can effectively collect superfluous melt and preventing the pollution of equipment; a compression plate is arranged at the inner side of a sealing surface at the bottom of a movable mold core, a plurality of displacement tanks are arranged on the sealing surface at the top of a fixed mold core, a cover plate is arranged over the displacement tank, one end of the displacement tank is connected to a mold chamber, the other end of the displacement tank is connected to a displacement pipe, the bottoms of the displacement pipe are mutually connected through a circulation pipe, a collector tube is connected onto the circulation pipe, a liquid collection pool is arranged on the bottom of the collector tube; a breather pipe which is upwardly inclined is connected on the displacement pipe, a baffle plate is arranged at the connection part of the breather pipe and the displacement pipe; the compression plate comprises a first compression plate and a second compression plate which enables mutual sliding, the first compression plate is connected to the movable mold core, a compression spring is arranged between the second compression plate and the first compression plate, and a heatproof sealing gasket is provided at the bottom of the second compression plate.

Description

technical field [0001] The invention relates to the technical field of automobile molds, in particular to a novel automobile mold. Background technique [0002] As we all know, an automobile mold is a special mold used to produce auto parts, which is widely used in automobile production; the existing automobile molds usually include a movable mold and a fixed mold, and the movable mold and the fixed mold are respectively equipped with a movable mold core. And the fixed mold core, the movable mold core and the fixed mold core are plugged and matched with each other to form a mold cavity. During use, the movable mold core moves relatively to the fixed mold core, and the excess melt is discharged after extrusion to cool to form auto parts. However, the inventors have found that during the extrusion process, due to the discharge of excess gas, the excess melt and gas are discharged outwards in the form of jets, which is not only difficult to collect and reuse, but also the eject...

AI Technical Summary

Problems solved by technology

[0002] As we all know, an automobile mold is a special mold used to produce auto parts, which is widely used in automobile production; the existing automobile molds usually include a movable mold and a fixed mold, and the movable mold and the fixed mold are respectively equipped with a movable mold core. And the fixed mold core, the movable mold core and the fixed mold core are plugged and matched with each other to form a mold cavity. During use, the movable mold core moves relatively to the fixed mold core, and the excess melt is discharged after extrusion to cool to form auto parts. However, the inventors have found that during the extrusion process, due to the discharge of excess gas, the excess melt and gas are discharged outwards in the form of jets, which is not only difficult to collect and reuse, but also the ejected gas-liquid mixture It is also easy to cause pollution to the equipment

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