Side inclined top core pulling mechanism of injection mold

Abstract

The invention relates to a side inclined top core-pulling mechanism of an injection mold, comprising a fixed mould, an inclined top is arranged obliquely inside the fixed mold, and inclined top connecting rods are fixed on the upper parts of both ends of the top of the inclined top, and the inclined top One end of the spring is fixedly connected to the connecting rod, the other end of the spring is fixed on the fixed mold, the inclined top sliding seat is fixed on the inclined top connecting rod, and the inclined top sliding seat is slidably provided with a side inclined top , the slanted top is provided with an insert, the inlay is fixed on the fixed mold, and an inclined core-pulling channel is formed inside the insert, and the core-pulling channel forms a certain angle with the slanted top , the side inclined roof runs through the core-pulling channel. Compared with the prior art, the present invention adds a side inclined roof to the fixed mold inclined roof, the movement of the inclined roof and the inclined roof is synchronized without interfering with each other, and the side inclined roof can be realized during the ejection process of the inclined roof. To pull the core to ensure the complete demoulding of the product, improve the yield of the product, and greatly improve the production efficiency.

Description

technical field [0001] The invention relates to a side inclined top core-pulling mechanism of an injection mold, and belongs to the technical field of injection molds. Background technique [0002] As one of the three major components in the air conditioner hanger assembly, the air conditioner hanger base is also the largest one in the air conditioner hanger assembly, and many types of hanger bases have complex structures, and there may be undercuts on their sides, so the corresponding injection molds are To set up the core-pulling mechanism, most of the core-pulling mechanisms adopt the slider core-pulling mechanism, but the design of the slider core-pulling mechanism is complicated, the volume is large, and there is not enough space in the fixed mold to set the slider core-pulling mechanism, and the slider pulls The core mechanism will interfere with the slanted top of the fixed mold, which will affect the ejection and core pulling. Contents of the invention [0003] Th...

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Problems solved by technology

[0002] As one of the three major components in the air conditioner hanger assembly, the air conditioner hanger base is also the largest one in the air conditioner hanger assembly, and many types of hanger bases have complex structures, and there may be undercuts on their sides, so the corresponding injection molds are To set up the core-pulling mechanism, most of the core-pulling mechanisms adopt the slider core-pulling mechanism, but the design of the slider core-pulling mechanism is complicated, the volume is large, and there is not enough space in the fixed mold to set the slider core-pulling mechanism, and the slider pulls The core mechanism will interfere with the slanted top of the fixed mold, which will affect the ejection and core pulling

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