Injection mold positioning mechanism

Abstract

The invention relates to the technical field of mold positioning, in particular to an injection mold positioning mechanism which comprises two connecting plates, the two connecting plates are symmetrically arranged, the rear ends of the two connecting plates are controlled to be close to or away from each other through a telescopic mechanism, and the front ends of the connecting plates are fixedly connected with a bottom plate; a plurality of limiting blocks are installed on the upper end face of the bottom plate in the direction of the two sides in a sliding mode, an elastic mechanism is arranged between one end of each limiting block and the edge of the bottom plate, and a pressing plate is installed above the bottom plate through a lifting mechanism. And the contact position with the lower die can absorb heat well, heat dissipation of the lower die is prevented from being affected, and then the cooling forming efficiency of a product is affected, the heat dissipation effect is achieved, dust on the surface of the lower die can be cleaned while heat dissipation is conducted, and the functions are diversified.

Description

technical field [0001] The invention relates to the technical field of mold positioning, in particular to an injection mold positioning mechanism. Background technique [0002] Injection molding, also known as injection molding, is a molding method of injection and molding. The advantages of the injection molding method are fast production speed, high efficiency, automatic operation, various designs and colors, simple to complex shapes, large to small sizes, accurate product sizes, easy replacement of products, and complex shapes. Injection molding is suitable for mass production and complex-shaped products and other molding processing fields. Injection molding requires the use of injection molds. [0003] In the process of mold injection molding, the lower mold needs to be positioned. The existing positioning mechanism is usually a structure of a cylinder connected to a splint, which can only be used in the case of clamping a relatively flat side. The shape of the clamped ...

AI Technical Summary

Problems solved by technology

[0003] In the process of mold injection molding, the lower mold needs to be positioned. The existing positioning mechanism is usually a structure of a cylinder connected to a splint, which can only be used in the case of clamping a relatively flat side. The shape of the clamped lower mold is limited, and at the same time , does not have the function of heat dissipation. Since the two sides of the lower mold are wrapped when clamping, it will also affect the heat dissipation of the lower mold when clamping. At the same time, there is no effect of assisting heat dissipation. The function is single and only used for the mold. position

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