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Square outer shell drying device used for electronic product production

A technology for electronic products and drying devices, which is applied to the device for coating liquid on the surface, pretreatment surface, coating, etc., which can solve the problems of poor drying effect and inability to evenly heat the shell surface

Inactive Publication Date: 2020-10-20
SUZHOU CHUANGMING SOFTWARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the technical problem that the drying device in the above-mentioned patent cannot make the surface of the shell evenly heated during the drying process, and the shell is fixed from the outer surface, resulting in poor drying effect in some parts, the present invention proposes a A square shell drying device for the production of electronic products

Method used

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  • Square outer shell drying device used for electronic product production
  • Square outer shell drying device used for electronic product production
  • Square outer shell drying device used for electronic product production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-4 , a square shell drying device for electronic product production, comprising an air inlet tray 5, the outer walls of the air inlet tray 5 are provided with air inlets, and the inner wall of the air inlet is provided with an air inlet mechanism, and the air inlet is close to the air inlet mechanism. The inner wall of the side is fixed with an electric heating film 10 by screws, and the top outer wall of the air inlet tray 5 is provided with an installation opening, and the inner wall of the installation opening is provided with a drying box 16, and the top inner wall of the drying box 16 is connected with a rotating rod 2 through a bearing. And the outer wall of the rotating rod 2 is sleeved with paddles 1, the bottom end of the rotating rod 2 is fixed with a fixed block by screws, and the bottom outer wall of the fixed block is provided with a fixing groove, the inner wall of the fixing groove is provided with a vacuum pump 15, and the vacuum pump 15...

Embodiment 2

[0040] refer to figure 1 and Figure 5 , a square shell drying device for electronic product production. Compared with Embodiment 1, this embodiment also includes that the inner walls of both sides of the drying box 16 are fixed with trapezoidal blocks 30 by screws, and the top outer wall of the trapezoidal block 30 is set There is a buffer spring 29, the top outer wall of the buffer spring 29 is provided with a support plate 14, the top outer wall of the support plate 14 is provided with an air outlet 4 with a trapezoidal structure in section, and the inner walls of both sides of the drying box 16 are provided with chutes 28 , and the supporting plate 14 forms a sliding fit with the inner wall of the chute 28 .

[0041] The supporting plate 14 can play a good supporting effect. During the supporting process, the buffer spring 29 can play a good buffering effect, which can effectively prevent the shell from falling and causing damage when it is fixed unstable.

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Abstract

The invention belongs to the technical field of electronic product production, and particularly provides a square outer shell drying device used for electronic product production. Based on the problemthat in the drying process of an existing drying device, the surface of an outer shell cannot be evenly heated and the outer shell is fixed from the outer surface so the drying effect of some parts is poor, the following scheme is proposed: the square outer shell drying device used for electronic product production comprises an air inlet disc; air inlets are evenly formed in the outer wall of theperiphery of the air inlet disc; air inlet structures are arranged on the inner walls of the air inlets; electrothermal films are fixed on the inner walls on one sides, near the air inlet structures,of the air inlets via screws; an installation opening is formed in the outer wall at the top of the air inlet disc; and a drying case is arranged on the inner wall of the installation opening. According to the device, airflow direction can be changed via air guiding holes formed in hollow triangular plates, hot air can be blown to the side surface of the outer shell and paddles, the drying effectof the outer shell is significantly improved, the outer shell can be fixed from the inside, and the outer shell drying quality is improved.

Description

technical field [0001] The invention relates to the technical field of electronic product production, in particular to a square shell drying device for electronic product production. Background technique [0002] Electronic products are related products based on electric energy, mainly including: watches, smart phones, telephones, televisions, DVD players, video recorders, camcorders, radios, tape recorders, combination speakers, CD players, computers, game consoles, mobile communication products, etc. Because the early products were mainly based on electronic tubes, they were named electronic products. Existing electronic products generally have square shells. The shells need to be painted for production, and they need to be dried after painting. [0003] After retrieval, the Chinese patent authorization number is CN208584707U, a plastic casing drying device for electronic product production. In view of the insufficient drying of the plastic casing drying device for electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D3/04
CPCB05D3/0413
Inventor 张晓林
Owner SUZHOU CHUANGMING SOFTWARE TECH CO LTD
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