Plastic retainer extrusion force detection device

The utility model discloses a plastic retainer extrusion force detection device, which comprises a support, a detection plane arranged on the support and a support tool arranged on the detection plane, a cylinder fixed with the support is arranged above the support corresponding to the center of the detection plane, and the axis of the cylinder is perpendicular to the detection plane. A cylindrical rack is arranged in the cylinder, the cylindrical rack is matched with the cylinder in a sliding and telescopic mode, a dynamometer is fixedly connected to the lower end of the cylindrical rack, a pressing-out mechanism used for pressing out the retainer is arranged between the dynamometer and the supporting tool, and a driving mechanism used for driving the cylindrical rack to slide in the cylinder is arranged in the support. According to the technical scheme, pressure is applied to the extrusion mechanism, so that the retainer obtains stable pressure, the detachable extrusion rod can simulate actual working condi