Drying treatment device for display screen rubber frame injection molding

The technology of drying treatment and drying device is applied in the field of drying treatment device for plastic frame injection molding of display screen, which can solve the problems of decomposition, silver ribbon-like flaws on product surface, material deterioration and the like.

Pending Publication Date: 2021-12-03
HEFEI TOP TECH SCI & TECHNOOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Products usually use rubber injection molding and plastic injection molding. When the moisture-containing material enters the mold cavity, si

Method used

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  • Drying treatment device for display screen rubber frame injection molding
  • Drying treatment device for display screen rubber frame injection molding
  • Drying treatment device for display screen rubber frame injection molding

Examples

Experimental program
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Embodiment 1

[0028] Example 1, such as Figure 1-6 As shown, the present invention provides a drying treatment device for plastic frame injection molding of a display screen, comprising an outer frame 1, a drying device 2 is arranged inside the outer frame 1 near the right side, and an auxiliary mechanism is arranged inside the outer frame 1 near the left side 3.

[0029] Let's talk about the specific settings and functions of the drying device 2 and the auxiliary mechanism 3 below.

[0030] Such as Figure 1-6As shown, the drying device 2 includes a motor 201, the output end of the motor 201 is fixedly equipped with a feeding screw blade 221, and the end of the feeding screw blade 221 near the left side is fixedly installed with an inner box body 204, and the outer surface of the inner box body 204 is fixed. A heating device 205 is installed, a base 206 is fixedly installed on the left side of the inner box body 204, a first pipeline 207 is fixedly installed on the top of the inner box ...

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PUM

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Abstract

The invention provides a drying treatment device for display screen rubber frame injection molding, and relates to the technical field of rubber frame injection molding. The drying treatment device comprises an outer frame, a drying device is arranged on a position, close to the right side, in the interior of the outer frame, an auxiliary mechanism is arranged on a position, close to the left side, in the interior of the outer frame, the drying device comprises a motor, a feeding spiral blade is fixedly installed at the output end of the motor, an inner box body is fixedly installed at one end, close to the left side, of the feeding spiral blade, and a heating device is fixedly installed on the outer surface of the inner box body. According to the drying treatment device, materials are fed to the interior of the inner box body through a feeding pipeline, at the moment, an external power source of the motor is turned on, the auxiliary mechanism is driven to work through an output shaft of the motor, after raw materials enter the interior of the inner box body, the feeding spiral blade rotates, stirring is carried out on the raw materials in the interior of the inner box body, and at the moment, heating is carried out on the interior of the inner box body through the heating device, so that part of water in the raw materials is evaporated.

Description

technical field [0001] The invention relates to the technical field of plastic frame injection molding, in particular to a drying treatment device for plastic frame injection molding of a display screen. Background technique [0002] Injection molding is a method of producing shapes for industrial products. Products usually use rubber injection molding and plastic injection molding. When the moisture-containing material enters the mold cavity, silver ribbon-like spots will appear on the surface of the product, and even decompose at high temperature, resulting in material deterioration. Therefore, it is necessary to use a mold temperature machine to dry the material before molding processing, so that the material can maintain an appropriate moisture, so it is necessary to heat and dry the raw material to dry a part of the internal moisture. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, so that part of...

Claims

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Application Information

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IPC IPC(8): B29B13/06
CPCB29C45/00B29C2045/0096
Inventor 闵新华
Owner HEFEI TOP TECH SCI & TECHNOOGY CO LTD
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