Demolding device for injection mold

A demoulding device and injection mold technology, applied in the field of demoulding machinery, can solve the problems of deformation and low hardness of plastic products, and achieve the effect of enhanced hardness, fast cooling and hardening molding, and simple and convenient clamping and fixing
CN112406048AInactive Publication Date: 2021-02-26惠州市鑫富翔塑胶制品有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
惠州市鑫富翔塑胶制品有限公司
Publication Date
2021-02-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a demolding device for an injection mold, relates to the technical field of demolding machinery, and provides the following scheme to solve the problem that deformation of themolded products is easily caused by clamping due to the fact that the temperatures of molded products are generally high and the hardness of the molded products is relatively low when existing demolding tools are used for demolding in a clamping mode. The demolding device comprises a demolding base; a limiting column is fixedly installed in the center of the top end of the demolding base; the limiting column is sleeved with an extrusion spring; the bottom end of the extrusion spring is fixedly connected with the top end of the demolding base; an extrusion plate is fixedly installed at the topend of the extrusion spring; supporting plates are arranged on the two sides of the extrusion plate; and the supporting plates are fixedly connected with the demolding base. The demolding device is novel in structure, clamping and fixing of the mold are facilitated, deformation of the molded products caused by the clamping and demolding mode can be avoided, and the problem that deformation of themolded products is easily caused by the existing clamping and demolding mode is solved.
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Description

technical field

[0001] The invention relates to the technical field of demoulding machinery, in particular to a demoulding device for an injection mold. Background technique

[0002] Injection molding is a method of industrial product production and molding. It is mainly used for the molding of rubber and plastic products. Injection molding is to melt the raw materials, then inject them into the injection mold, and pressurize them to shape the product. Finally, it will be taken out through the demoulding tool. The current demoulding equipment of the injection mold basically adopts the clamping method to demould the molded product, because the temperature of the newly molded product is generally high and its hardness is low. , it is easy to cause deformation of the molded product during clamping. In order to solve this problem, we propose a demoulding device for injection molds. Contents of the invention

[0003] A demoulding device for an injection mold proposed by the pr...

Claims

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