High-quality injection mold with controllable injection molding capacity

Abstract

The invention relates to the technical field of injection molds, and discloses a high-quality injection mold with a controllable injection capacity. The injection mold comprises a shell, the rear end of the shell is fixedly connected with a guide pipe, the left part of an inner cavity of the shell is fixedly provided with a telescopic mechanism, the right end of the telescopic mechanism is fixedly connected with an extrusion block, symmetrical positioning plates are fixedly connected to one sides, close to the telescopic mechanism, of an inner cavity of the extrusion block, an electromagnetic plate is embedded in the middles of the positioning plates, an elastic column is slidably inserted into the right portion of the inner cavity of the extrusion block, and a clamping block is movably hinged to the position, between the electromagnetic plate and the elastic column, of the surfaces of the positioning plates. According to the high-quality injection mold with the controllable injection molding capacity, the extrusion block is controlled to move in the shell through the telescopic mechanism so as to change the material containing capacity of the shell, and connection and disconnection of the guide pipe and an injection molding pipe are controlled through cooperation of a polar plate and a dielectric plate so that accurate control of the injection molding capacity is facilitated, and the injection molding quality of materials is effectively improved.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to a high-quality injection mold with controllable injection volume. Background technique [0002] At present, corresponding molds are required in the process of injection molding, and it is difficult for traditional injection molding equipment to accurately control the amount of injection molding materials when injecting into the mold, which in turn leads to the waste of raw materials or insufficient raw materials for the products after injection molding. In addition, the flow path of general logistics injection molding is long, and the heat loss of the material at the end is relatively high, which will also lead to defects in the molded product. [0003] Aiming at the deficiencies of the prior art, the present invention provides a high-quality injection mold with controllable injection volume, which has the advantages of convenient and precise control of injection volume, ...

AI Technical Summary

Problems solved by technology

[0002] At present, corresponding molds are required in the process of injection molding, and it is difficult for traditional injection molding equipment to accurately control the amount of injection molding materials when injecting into the mold, which in turn leads to the waste of raw materials or insufficient raw materials for the products after injection molding. In addition, the flow path of the general logistics injection molding is long, and the heat loss of the material at the end is high, which will also lead to defects in the molded product

[0003] Aiming at the deficiencies of the prior art, the present invention provides a high-quality injection mold with controllable injection volume, which has the advantages of convenient and precise control of injection volume, and effectively improves the injection quality of materials. In the process of use, the injection volume cannot be accurately controlled, and the heat loss of the material in the late injection molding period leads to poor injection quality.

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