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Continuous drying device used for automatic circuit board production line

A technology for automated production lines and drying equipment, applied in drying, drying machines, lighting and heating equipment, etc., can solve the problems of difficult temperature and humidity control, low drying efficiency, affecting circuit board processing, etc., to improve thermal energy. utilization rate, improve drying efficiency, and realize the effect of intelligent control

Inactive Publication Date: 2019-05-31
JINGDEZHEN HONGYI ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing drying equipment uses air blowing and heating to dry circuit boards. Not only is the drying efficiency low, but it is also difficult to control the temperature and humidity required for drying, which affects the subsequent processing of circuit boards.

Method used

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  • Continuous drying device used for automatic circuit board production line
  • Continuous drying device used for automatic circuit board production line
  • Continuous drying device used for automatic circuit board production line

Examples

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0023] Such as figure 1 As shown, one embodiment of the present invention discloses a continuous drying equipment for an automatic circuit board production line, including a conveying device and a drying device, the drying device is arranged on the conveying device, and the conveying device It includes two pulleys 11, and a conveyor belt surrounding the two pulleys is arranged outside the two pulleys; the drying device includes a drying box 2, and a plurality of microwave magnets are arranged in the drying box 2. Control pipe 21; the upper end of the drying box 2 is sequentially provided with a temperature sensor 22, a humidity sensor 23 and a dehumidifying fan 24; The air outlet of the dehumidifying fan 24 is connected with an air outlet duct 241; the conveyor belt 12 passes...

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Abstract

The invention discloses a continuous drying device used for an automatic circuit board production line, and relates to the technical field of circuit board drying. The device comprises a conveying device and a drying device; the drying device is arranged on the conveying device, the conveying device comprises two belt wheels, a conveying belt surrounding the two belt wheels is arranged outside thetwo belt wheels, the drying device comprises a drying box, multiple micro wave magnetrons are arranged in the drying box, a temperature sensor, a humidity sensor and a dehumidification fan are arranged on the upper end of the drying box in sequence, an air inlet of the dehumidification fan communicates with the interior of the drying box through an exhaust pipeline, the conveying belt penetratesthrough the interior of the drying box, a circuit board is placed between two fixed plates and penetrates through the drying box through the conveying belt, microwaves generated by heating of the micro wave magnetrons in the drying box are used for drying the circuit board, the heat energy use rate is improved, the drying efficiency is improved, and continuous drying is achieved.

Description

technical field [0001] The invention relates to the technical field of circuit board drying, in particular to a continuous drying equipment used in an automatic circuit board production line. Background technique [0002] In the production process of printed circuit boards, many production processes are involved, such as circuit etching, surface roughness treatment, etc. After these treatments, the circuit boards need to be dried in time. Most of the existing drying equipment uses air blowing and heating to dry circuit boards. Not only is the drying efficiency low, but it is also difficult to control the temperature and humidity required for drying, which affects the subsequent processing of circuit boards. Contents of the invention [0003] In order to solve the above problems, the present invention uses microwave heating to dry circuit boards through a microwave magnetron, and at the same time, it is equipped with an intelligent control system to improve control efficien...

Claims

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Application Information

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IPC IPC(8): F26B15/18F26B3/347F26B23/08F26B25/00
Inventor 彭金田
Owner JINGDEZHEN HONGYI ELECTRONICS TECH CO LTD
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