Solve The Problem of Curved Surface Printing of Bicycle Bearings

Provide systematic solutions to the printing pain points of precision curved workpieces such as bicycle bearings. The servo module workbench and multiple automated safety protection functions focus on solving the long-standing problems of difficult surface adaptation, low color registration accuracy, and ink drawing in bearing pad printing.

Most bicycle bearings have a cylindrical or spherical structure, and the printing area is often close to the metal edge, which requires extremely high fitting and alignment accuracy of the rubber head. Traditional semi-automatic equipment relies on manual placement, and it is difficult to ensure consistency. Too hard or too soft a rubber head will lead to incomplete patterns or blurred dots. Olat's new equipment uses a six-axis robot to flexibly adjust the posture of the rubber head so that it fits the curved surface of the inner and outer rings of the bearing at a specific angle, effectively reducing the printing blind area; the servo module workbench has independent fine-tuning functions for X, Y and angle, which significantly improves the alignment accuracy and ensures that the brand logo or specification code accurately falls in the designated annular area.

In terms of ink control, the device supports a UV curing system, which can achieve rapid drying, reduce the spread of ink droplets and stringing, and improve the edge clarity of patterns. At the same time, the equipment is equipped with a number of safety protection and prompt functions to adapt to scenarios where bearing workpieces may be contaminated with oil and require continuous high-speed production, reducing quality fluctuations caused by manual intervention.

Olat said that if the user mainly faces the problem of pattern deformation or inaccurate color registration, a six-axis robot combined with a servo fine-tuning worktable is a targeted choice; if the problem is focused on ink drawing or adhesion, consumable matching and environmental control need to be simultaneously optimized. The company can provide supporting inks, glue head suggestions and process debugging support to help users achieve stable mass production.