1results about How to "Avoid secondary clamping" patented technology

The present application belongs to the technical field of circuit board manufacturing, and particularly relates to a circuit board manufacturing device, comprising a base and a soldering gun, wherein the base is provided with a mounting rack, the mounting rack is fixedly arranged on a support, and the mounting rack is provided with a mounting clamp and a displacement structure. The mounting clamp is used for clamping a circuit board, the middle part of the mounting clamp is penetrated from top to bottom, and the circuit board is arranged at the penetration position. The soldering gun is used for soldering the circuit board clamped on the mounting clamp. The displacement structure is arranged on the mounting clamp and used for moving the mounting clamp so that the soldering position of the circuit board corresponds to the position of the soldering gun. A turnover structure is arranged between the mounting rack and the support, the turnover structure can turn over the mounting rack, and the soldering gun can give way when the mounting rack is turned over. The present application can improve the processing precision and efficiency, liberate labor, and additionally, the turnover structure can turn over the mounting rack, the mounting clamp and the circuit board together, so that the secondary clamping of the circuit board can be avoided.