The pen barrel visual positioning pad printing machine is a dedicated device developed for fine printing on the surface of pen barrels. With advanced visual positioning technology, it overcomes the printing challenges of pen barrel curved surfaces and irregular structures, and is widely used in the pad printing of logos, patterns and parameters for pen types such as fountain pens, ballpoint pens and gel pens.
The device is equipped with a dual-eye vision recognition system, which can capture the outline of the pen barrel and the reference point in 360°. The positioning response time is only 0.2 seconds. Combined with a six-axis fine-tuning mechanism, even if the pen barrel has slight bending or eccentricity, it can automatically calibrate the printing position, with a positioning accuracy of ±0.02mm, ensuring that the pattern precisely adheres to the curved surface and corners.
In terms of pad printing performance, it adopts nano-scale ink transmission technology, supporting ultra…