Injection mold for flame retardant housing of data interaction device

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

Inactive Publication Date: 2016-10-26
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 existing shells made of flame-retardant plastics, the present invention provides an injection mold for flame-retardant shells of data interaction equipment

Method used

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  • Injection mold for flame retardant housing of data interaction device
  • Injection mold for flame retardant housing of data interaction device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The 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, guide columns are arranged around the fixed mold installation plate, The upper end of the guide column is covered with a movable mold mounting plate, and a movable mold is installed under the movable mold mounting plate. The movable mold includes a movable mold cavity, and the fixed mold includes a fixed mold cavity. The movable mold cavity Together with the fixed film cavity, a pouring cavity is formed, 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. The heating device includes an outer cylinder and an inner cylinder, the inner cylinder is fixedly connected with the template, a...

Embodiment 2

[0023] The 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, guide columns are arranged around the fixed mold installation plate, The upper end of the guide column is covered with a movable mold mounting plate, and a movable mold is installed under the movable mold mounting plate. The movable mold includes a movable mold cavity, and the fixed mold includes a fixed mold cavity. The movable mold cavity Together with the fixed film cavity, a pouring cavity is formed, 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. The heating device includes an outer cylinder and an inner cylinder, the inner cylinder is fixedly connected with the template, a...

Embodiment 3

[0025] The 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, guide columns are arranged around the fixed mold installation plate, The upper end of the guide column is covered with a movable mold mounting plate, and a movable mold is installed under the movable mold mounting plate. The movable mold includes a movable mold cavity, and the fixed mold includes a fixed mold cavity. The movable mold cavity Together with the fixed film cavity, a pouring cavity is formed, 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. The heating device includes an outer cylinder and an inner cylinder, the inner cylinder is fixedly connected with the template, a...

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Abstract

The invention belongs to the technical field of communication equipment manufacturing, and discloses an injection mold for a flame-retardant shell of data interaction equipment, which solves the problem of poor injection molding quality of the existing shell made of flame-retardant plastics. 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, the fixed mold includes a mold core and a template provided with a fixed mold cavity, a heating device is arranged between the mold core and the template, and the heating device includes an outer cylinder and an inner cylinder, and the inner cylinder It is fixedly connected with the template, a vacuum steam chamber is formed between the inner cylinder and the outer cylinder, and a liquid-absorbing core is arranged on the inner wall of the steam chamber.

Description

technical field [0001] The invention belongs to the technical field of communication equipment manufacturing, and in particular relates to an injection mold for a flame-retardant casing 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 poorer than ordinary plastics, resulting in poor injection molding quality. Contents of the invention [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 an injection mold for the flame-retardant casing of the data interaction device. [0004] In order to solve the problems ...

Claims

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Application Information

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IPC IPC(8): B29C45/26B29C45/73
CPCB29C45/2602B29C45/73
Inventor 吴凯
Owner CHENGDU KECHUANGGU TECH CO LTD
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