A circuit board edging device with self-turning function and using method thereof

Abstract

The invention relates to a circuit board edging device with a self-turning function and a method of using the same, and the invention relates to the technical field of board grinding. The double output shaft motor drives the edging wheel to grind the circuit board on both sides, and then clean the grinding debris by the cleaning brush. When the circuit board turning assembly drives the circuit board into the circuit board switching mechanism, the circuit The board turning and reversing mechanism turns the circuit board on the circuit board turning assembly by 90 degrees. After changing the grinding edge of the circuit board, it is transported to the upper transmission track for grinding again. The above structure can realize the automatic turning of the circuit board, and The edge grinding of circuit boards can be realized in batches, and the streamlined operation of the equipment can be realized, which greatly improves the processing efficiency.

Description

technical field [0001] The invention relates to the technical field of grinding boards, in particular to a circuit board edge grinding device with a self-turning function and a method for using the same. Background technique [0002] Whether the printed circuit board (PCB) is a single or double-sided board, an inner layer board or a laminated board, during its manufacture, due to the process of cutting copper sheets, sharp cutting surfaces will be formed on its four sides, which is very easy to cut the user and the user. Affecting post-processing operations, it is necessary to polish the four sides of the circuit board. [0003] However, most of the existing circuit board edging machines are single-sided or double-sided, which requires manual adjustment of the grinding direction, cannot achieve streamlined operations, and has low processing efficiency. SUMMARY OF THE INVENTION [0004] technical problem to be solved [0005] The purpose of the present invention is to ove...

AI Technical Summary

Problems solved by technology

[0002] Regardless of whether the printed circuit board (PCB) is a single or double sided board, an inner layer board or a laminated board, during the manufacturing process, due to the process of cutting copper sheets, the four sides will form sharp cutting surfaces, which can easily cut users and Work that affects the post-processing process, for which it is necessary to polish the four sides of the circuit board

[0003] However, most of the existing circuit board edging machines are single-sided or double-sided grinding, which requires manual adjustment of the grinding direction, which cannot achieve flow-through operation, and the processing efficiency is low.

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