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Vacuum coating and drying device for automobile lamp

A technology of vacuum coating and drying device, which is applied in vacuum evaporation coating, sputtering coating, ion implantation coating and other directions, can solve the problems of cumbersome process, no drying technology, inconvenience, etc., to reduce production cycle, reduce Production costs and losses, the effect of reducing surface requirements

Inactive Publication Date: 2017-02-22
WUXI JINGSHENGZHOU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the existing coating equipment can only coat the film, without drying technology, but also needs to use drying technology, the process is cumbersome and very inconvenient

Method used

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  • Vacuum coating and drying device for automobile lamp

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Embodiment Construction

[0012] like figure 1 As shown, a vacuum coating and drying device for automobile lamps includes a frame, a baffle is arranged in the middle of the frame, and the frame is divided into a drying chamber and a vacuum coating chamber; the drying chamber is equipped with There is a drying pipe, and the drying pipe is connected with the dryer outside the frame; the top of the vacuum coating chamber is hung with a bottom coating spray pipe, and a plurality of nozzles are evenly distributed on the pipe body of the spray pipe; The tube is connected to the primer box outside the frame through a diaphragm pump, and the diaphragm pump is controlled by an outdoor controller; there are sliding grooves on the upper and lower sides of the frame, sliding rods are arranged in the sliding grooves, and lamp fixtures are arranged at intervals on the sliding rods .

[0013] A control valve is arranged between the primer spray pipe and the diaphragm pump, and the control valve is manipulated and co...

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Abstract

The invention discloses a vacuum coating and drying device for an automobile lamp. The vacuum coating and drying device comprises a frame body, a baffle is arranged in the middle of the frame body, and the frame body is separated into a drying chamber and a vacuum coating chamber; a drying pipe is arranged in the drying chamber, and the drying pipe is connected with a drying apparatus outside the frame body; a priming coating spray pipe is arranged on the top of the vacuum coating chamber in a suspension mode, and a plurality of spray heads are evenly arranged on a pipe body of the spray pipe; the priming coating spray pipe is connected with a priming coating box outside the frame body through a diaphragm pump, and the diaphragm pump is controlled by a controller outside the chamber; and sliding grooves are formed in the frame body vertically, sliding supporting rods are arranged in the sliding grooves, and lamp clamps are arranged on the sliding supporting rods at intervals. The vacuum coating and drying device for the automobile lamp has the advantages of being simple in structure, convenient to operate, high in priming coating precision and drying efficiency, low in cost and the like.

Description

technical field [0001] The invention relates to the field of preparation of automobile lamps, in particular to a vacuum coating and drying device for automobile lamps. Background technique [0002] Automobile lamps (mainly refers to the key components in automobile lamps, such as reflectors, decorative frames, mostly made of BMC, PC, ABS or PBT and other materials) are not only safety and regulatory parts of automobiles, but also very important appearance parts . In the past ten years, with the rapid development of the automobile industry, higher and higher requirements have been put forward for automobile lighting. The quality of automobile lighting accessories directly affects the lighting function and appearance of automobiles. [0003] However, with the rapid development of the automobile industry and the increasing improvement of car lighting technology, the original vacuum coating has high requirements for the appearance of the product, high precision of mold processi...

Claims

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Application Information

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IPC IPC(8): C23C14/22C23C14/02C23C14/58
CPCC23C14/22C23C14/02C23C14/5806
Inventor 史锡芬吴立伟褚海军
Owner WUXI JINGSHENGZHOU TECH