Automatic cleaning equipment for printed circuit board

A printed circuit board, automatic cleaning technology, applied in cleaning methods and utensils, cleaning methods using liquids, chemical instruments and methods, etc., can solve the problems affecting the quality of printed circuit boards, low cleaning efficiency, etc., and achieve cleaning effect Good, the effect of simple equipment structure

Inactive Publication Date: 2019-03-29
赣州科翔电子科技一厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the manufacturing process of printed circuit boards, the residual dust and residue on printed circuit boards will affect the quality of printed circuit boards. Therefore, it is necessary to clean printed circuit boards. The existing cleaning equipment needs to be equipped with more complicated The cleaning process achieves the required cleaning effect, but the cleaning efficiency is low

Method used

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  • Automatic cleaning equipment for printed circuit board

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Embodiment approach

[0025] According to an embodiment of the present invention, preferably, the spraying devices 6 are divided into two groups, and the two groups of spraying devices 6 are symmetrically arranged on both sides of the cleaning box conveying device 5 along the conveying direction of the printed circuit board, The front and back sides of the printed circuit board can be cleaned at the same time, and the cleaning efficiency is high.

[0026] According to one embodiment of the present invention, preferably, the spraying device 6 is arranged close to the feed inlet, and the arrangement length of each group of spraying devices 6 is less than 2 / 3 of the length of the cleaning tank 2, and the remaining The cleaning box 2 of the length is arranged with the spraying equipment 6, so that after the printed circuit board is cleaned, part of the water can be drained and then transported out from the outlet of the cleaning box 2 to enter the next manufacturing link.

[0027] According to an embod...

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Abstract

The invention provides an automatic cleaning equipment for a printed circuit board. The automatic cleaning equipment comprises a feeding platform, a cleaning box, a discharging platform, conveying devices, a cleaning box conveying device and a spraying device, wherein the feeding platform, the cleaning box and the discharging platform are sequentially arranged, the upper surface of the feeding platform and the upper surface of the discharging platform are correspondingly provided with the conveying devices, the cleaning box conveying device is arranged inside the cleaning box, the conveying devices and the cleaning box conveying device are used for conveying a printed circuit board from the feeding platform to the discharging platform through the cleaning box, the cleaning box is a closedtype box body with a feeding opening and a discharging opening, the printed circuit board enters the cleaning box through the feeding opening and is conveyed to the discharging platform from the cleaning box through the discharging opening, the spraying device is arranged on the inner wall of a box body of the cleaning box, and the spraying device is used for carrying out spraying operation on theprinted circuit board on the cleaning box conveying device.

Description

technical field [0001] The invention relates to the technical field of printed circuit board manufacturing, in particular to an automatic cleaning device for printed circuit boards. Background technique [0002] During the manufacturing process of printed circuit boards, the residual dust and residue on printed circuit boards will affect the quality of printed circuit boards. Therefore, it is necessary to clean printed circuit boards. The existing cleaning equipment needs to be equipped with more complicated The cleaning process achieves the required cleaning effect, but the cleaning efficiency is low. Contents of the invention [0003] The invention provides an automatic cleaning device for printed circuit boards, which realizes the automatic transportation and cleaning operations of printed circuit boards. The device has simple structure and good cleaning effect. [0004] The printed circuit board automatic cleaning equipment provided by the present invention includes a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02B08B13/00
CPCB08B3/022B08B13/00
Inventor 陈德明袁欢
Owner 赣州科翔电子科技一厂有限公司
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