Heating and cooling injection mold for flame-retardant shell of data interaction equipment

A technology of data interaction and injection molding, which is applied in the field of communication equipment manufacturing, can solve the problems of poor injection molding quality of casings, and achieve the effect of improving quality

Inactive Publication Date: 2016-10-12
CHENGDU KECHUANGGU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of poor injection molding quality of the existing casing made of flame-retardant plastics, the present invention provides a heating and cooling injection mold for the flame-retardant casing of the data interaction device

Method used

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  • Heating and cooling injection mold for flame-retardant shell of data interaction equipment
  • Heating and cooling injection mold for flame-retardant shell of data interaction equipment
  • Heating and cooling injection mold for flame-retardant shell of data interaction equipment

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Experimental program
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Effect test

Embodiment 1

[0025] The heating and cooling injection mold for the flame-retardant housing of the data interaction device in this embodiment includes a fixed mold installation plate and a fixed mold, the fixed mold is installed above the fixed mold installation plate, and the surroundings of the fixed mold installation plate are arranged There is a guide column, the upper end of the guide column is covered with a movable mold installation plate, and a movable mold is installed under the movable mold installation plate. The movable mold includes a movable mold cavity, and the fixed mold includes a fixed mold cavity. The movable mold cavity and the fixed film cavity together form a pouring cavity, and the pouring cavity is connected with a pouring channel. The fixed mold includes a mold core and a template provided with a fixed mold cavity, and a heating device is arranged between the mold core and the template. A cooling device, the heating and cooling device includes a heat transfer module,...

Embodiment 2

[0027] The heating and cooling injection mold for the flame-retardant housing of the data interaction device in this embodiment includes a fixed mold installation plate and a fixed mold, the fixed mold is installed above the fixed mold installation plate, and the surroundings of the fixed mold installation plate are arranged There is a guide column, the upper end of the guide column is covered with a movable mold installation plate, and a movable mold is installed under the movable mold installation plate. The movable mold includes a movable mold cavity, and the fixed mold includes a fixed mold cavity. The movable mold cavity and the fixed film cavity together form a pouring cavity, and the pouring cavity is connected with a pouring channel. The fixed mold includes a mold core and a template provided with a fixed mold cavity, and a heating device is arranged between the mold core and the template. A cooling device, the heating and cooling device includes a heat transfer module,...

Embodiment 3

[0029]The heating and cooling injection mold for the flame-retardant housing of the data interaction device in this embodiment includes a fixed mold installation plate and a fixed mold, the fixed mold is installed above the fixed mold installation plate, and the surroundings of the fixed mold installation plate are arranged There is a guide column, the upper end of the guide column is covered with a movable mold installation plate, and a movable mold is installed under the movable mold installation plate. The movable mold includes a movable mold cavity, and the fixed mold includes a fixed mold cavity. The movable mold cavity and the fixed film cavity together form a pouring cavity, and the pouring cavity is connected with a pouring channel. The fixed mold includes a mold core and a template provided with a fixed mold cavity, and a heating device is arranged between the mold core and the template. A cooling device, the heating and cooling device includes a heat transfer module, ...

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PUM

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Abstract

The invention belongs to the technical field of communication equipment manufacturing, and discloses a heating and cooling injection mold for a flame-retardant shell of a data interaction device, which solves the problem of poor injection molding quality of the existing shell made of flame-retardant plastic. The invention comprises a fixed mold installation plate and a fixed mold, the fixed mold is installed above the fixed mold installation plate, guide columns are arranged around the fixed mold installation plate, and the upper end of the guide column is covered with a movable mold installation plate A movable mold is installed under the movable mold mounting plate, the movable mold includes a movable mold cavity, the fixed mold includes a fixed mold cavity, and the movable mold cavity and the fixed film cavity together form a pouring cavity, and the pouring The mold cavity is connected with a pouring channel, and it is characterized in that the fixed mold includes a mold core and a template provided with a fixed mold cavity, a heating and cooling device is arranged between the mold core and the template, and the heating and cooling device includes a heat transfer module, Cooling and heating modules.

Description

technical field [0001] The invention belongs to the technical field of communication equipment manufacturing, and in particular relates to a heating and cooling injection mold for a flame-retardant shell of a data interaction equipment. Background technique [0002] In the prior art, most of the shells of communication equipment such as routers are injection molded. In order to improve the safety of the product, shells made of flame-retardant plastics have appeared in the prior art. However, during the production process of flame-retardant plastics, due to The melting and fluidity of flame-retardant plastics are worse than ordinary plastics, resulting in poor injection molding quality; at the same time, in order to improve the efficiency of injection molding, the injection mold needs to be cooled. Contents of the invention [0003] In order to solve the problem of poor injection molding quality of existing flame-retardant plastic shells, the present invention provides a he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/73
CPCB29C45/73B29C45/7312
Inventor 吴凯
Owner CHENGDU KECHUANGGU TECH CO LTD
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