Multifunctional automatic injection mold

An injection mold and multi-functional technology, applied in the field of multi-functional automatic injection molds, can solve the problems of warping deformation of plastic parts, post-crystallization, large mold temperature difference, etc., to reduce production and production costs, simplify device structure, and simple structure design. Effect

Active Publication Date: 2020-09-29
常州润邦模塑科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. Large mold temperature difference can easily lead to warping and deformation of plastic parts;
[0005] 3. In the injection molding process of crystalline polymers, if the mold temperature is low, it will destroy the dimensional stability of the plastic parts and post-crystallization phenomenon;

Method used

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Experimental program
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Embodiment Construction

[0035] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-7 shown;

[0036] The inventive point of the present application is that an installation groove 6 is provided on the table surface of the workbench, and the installation groove communicates with the front and rear surfaces of the workbench, and baffles are arranged at the front and rear ports of the installation groove, and the height of the baffle does not exceed the height of the lower mold. The shape and size of the upper mold and the lower mold are matched with the installation groove, the upper mold and the lower mold are located in the installation groove, the lower mold is located on the bottom surface of the installation groove, and the upper mold is buckled on the lower mold , a battery 7 is installed in the workbench,

[0037] The inventive point of the present application is that several grooves 8 are arranged on the bottom surface of the installation...

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PUM

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Abstract

The invention discloses a multifunctional automatic injection mold. The multifunctional automatic injection mold comprises a workbench, an upper mold and a lower mold, wherein the lower surface of theupper mold is provided with an upper mold cavity, the upper surface of the lower mold is provided with a lower mold cavity, the surface of the workbench is provided with an installation groove, the installation groove is communicated with the front surface and the rear surface of the workbench, the shapes and sizes of the upper mold and the lower mold are matched with the installation groove, theupper mold and the lower mold are located in the installation groove, the lower mold is positioned on the bottom surface of the installation groove, the upper mold is buckled on the lower mold, and abattery is mounted in the workbench. The multifunctional automatic injection mold has the beneficial effects of simple installation and preheating function during injection molding.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to a multifunctional automatic injection mold. Background technique [0002] The injection mold is a tool that must be used in the injection molding process. If the temperature difference between the injection mold and the injection molding material is large, the following problems will occur: [0003] 1. Low mold temperature can reduce the molding shrinkage of plastic parts; [0004] 2. Large mold temperature difference can easily lead to warping and deformation of plastic parts; [0005] 3. In the injection molding process of crystalline polymers, if the mold temperature is low, it will destroy the dimensional stability of the plastic parts and post-crystallization phenomenon; [0006] 4. Low mold temperature will affect the surface quality of plastic parts. The stability of mold temperature can directly affect the filling of plastic molds, the shaping of plastic parts, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/73B29C45/17
CPCB29C45/73B29C45/1742
Inventor 于金洋
Owner 常州润邦模塑科技有限公司
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