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Automatic board brushing method for charger PCBA boards

A charger and automatic brushing technology, applied in chemical instruments and methods, cleaning methods and utensils, cleaning methods using tools, etc., can solve the problems of large impact on cleaning quality, inconsistent product quality, high labor costs, etc., to achieve brushing The board time is short, the assembly line capacity is improved, and the effect of improving quality

Active Publication Date: 2017-05-31
DONGGUAN AOHAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can remove waste debris on the PCBA board, it needs to be manually removed one by one with a brush, which has low efficiency and high labor costs. At the same time, the removal quality is greatly affected by the level and experience of the operator, and the product quality is not good. Unite

Method used

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  • Automatic board brushing method for charger PCBA boards
  • Automatic board brushing method for charger PCBA boards
  • Automatic board brushing method for charger PCBA boards

Examples

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Embodiment Construction

[0030] For the convenience of description, such as figure 1 As shown, in the embodiment, the longitudinal direction of the automatic conveying device 1 is defined as the X direction in the three-dimensional coordinates, the lateral direction of the automatic conveying device 1 is defined as the Y direction, and the direction of the plane perpendicular to the X direction and the Y direction is defined as In the Z direction, all brackets used to support or fix the components on the charger PCBA board automatic brushing machine are collectively referred to as brackets 9 .

[0031] A method for automatically brushing a charger PCBA board according to the present invention comprises the following steps:

[0032] Step 1, stop the uncleaned PCBA board synchronously moving with the automatic conveying device 1 at a designated position;

[0033] Step 2, the PCBA board that has been stopped and not brushed is taken away from the automatic conveying device 1, and transferred to the brus...

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Abstract

The invention discloses an automatic board brushing method for charger PCBA boards. The automatic board brushing method includes the following steps that the PCBA boards which synchronously move along with an automatic conveying device and are not cleaned are stopped at an assigned position; the stopped PCBA boards are taken away from the automatic conveying device and are transferred to the position of a board brushing mechanism; and board brushing is conducted on the PCBA boards, the PCBA boards subjected to board brushing are put back on the automatic conveying device and are conveyed to the next procedure, and board brushing is further conducted through an automatic board brushing machine for the charger PCBA boards. The automatic board brushing machine for the charger PCBA boards comprises the automatic conveying device, a stop and release mechanism, a clamping and placing rotation mechanism, a board brushing mechanism and a support, wherein the automatic conveying device, the stop and release mechanism, the clamping and placing rotation mechanism, the board brushing mechanism and the support can work under coordination of a PLC control system. By means of the automatic board brushing method for the charger PCBA boards, the whole process can be automatic, and it is ensured that the board brushing quality is stable while the labor cost is reduced.

Description

technical field [0001] The invention relates to automatic production and processing equipment for chargers, in particular to a method for automatically brushing PCBA boards of chargers. Background technique [0002] During the production process of the charger, numerous electronic components need to be soldered on the PCB board to obtain the PCBA board, so it is easy to leave residues of tin beads, tin slag and other waste residues on the PCB board. If it is not removed, the product is very prone to abnormal electrical performance due to tin bead residue. In the prior art, the method of removing wastes such as tin beads and tin slag on the PCBA board is manually cleaned with a brush. Although this method can remove waste debris on the PCBA board, it needs to be manually removed one by one with a brush. The efficiency is low and the labor cost is high. At the same time, the removal quality is greatly affected by the level and experience of the operator, and the product quali...

Claims

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Application Information

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IPC IPC(8): B08B1/04B08B13/00B65G47/90B65G15/20
CPCB65G15/20B65G47/902B08B13/00B65G2207/08B65G2201/022B08B1/32
Inventor 金磊刘昊万泽兵欧阳军程元余燕俊
Owner DONGGUAN AOHAI TECH CO LTD
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