Board washing machine for PCB processing and use method thereof

Abstract

The invention relates to a board washing machine for PCB machining. The board washing machine comprises a board washing machine body, a conveying line is arranged in the board washing machine body, a feeding mechanism is arranged at the feeding end of the conveying line, and a discharging mechanism is arranged at the discharging end of the conveying line. The feeding mechanism comprises a jacking and separating device, a two-shaft driving device and a grabbing device, the jacking and separating device is arranged at the feeding end of the conveying line, the two-shaft driving device is arranged on the side of the conveying line, the grabbing device is arranged at the output end of the two-shaft driving device, the grabbing device comprises a plurality of suction nozzles, and the suction nozzles can be far away from or close to one another. According to the machine, the mode that the PCB is manually separated for feeding is replaced, the PCB can be fed in multiple rows in parallel, the feeding efficiency of the PCB is effectively improved, the interval between the adjacent PCB is guaranteed, the board washing machine body can sufficiently wash the PCB in the follow-up process, and the cleaning quality of the PCB is improved.

Description

technical field [0001] The present application relates to the field of cleaning circuit boards, in particular to a washing machine for PCB board processing and its usage method. Background technique [0002] Printed circuit board, also known as PCB board, is the carrier of electrical connection of electronic components. The manufacturing process of PCB board is complicated. PCB needs to be washed with a lot of water when making board, so as to achieve the purpose of PCB cleaning and ensure the subsequent PCB The quality of production. [0003] The current cleaning process mostly uses a washing machine to clean batches of PCB boards. However, in the actual operation process, the staff needs to manually place the PCB boards on the conveyor line of the washing machine, and at the same time, it is necessary to arrange another staff to clean the PCB boards. The unloading area of ​​the board machine recycles the cleaned PCB boards. This process will consume a lot of manpower and ...

AI Technical Summary

Problems solved by technology

The spacing between the boards is judged by manual experience. In the actual operation process, there will be situations where adjacent PCBs are too close to each other due to misoperation, resulting in insufficient cleaning of the PCB board, which is not conducive to the subsequent manufacturing of the PCB board.

Images