An o-ring visual detection device

Abstract

The invention discloses a visual detection device for O-rings. The visual detection device comprises a front side detection device body, a first discharging device, an overturning device for overturning the O-rings, a back side detection device body and a second discharging device which are sequentially arranged, and further comprises a conveying device for conveying the O-rings to sequentially pass through the front side detection device body, the first discharging device, the overturning device, the back side detection device body and the second discharging device. According to the visual detection device, the overturning device is used for overturning the O-rings, the front side detection device body and the back side detection device body are used for detecting the inner diameters, theouter diameters and burrs of the front sides of the O-rings and the inner diameters, the outer diameters and burrs of the back sides of the O-rings respectively, the discharging devices are used forremoving the unqualified O-rings from the conveying device, the front side detection device body and the first discharging device are sequentially arranged on the conveying device, the back side detection device body and the second discharging device are sequentially arranged on the conveying device, and therefore the detection analysis process of the detection device bodies can be carried out inthe process that the O-rings move towards the discharging devices, the O-rings can be continuously conveyed by the conveying device for screening, the efficiency is higher, and the secondary detectionaccuracy is higher.

Description

technical field [0001] The invention relates to a detection device, in particular to an O-ring visual detection device. Background technique [0002] At present, the Chinese patent document with the application publication number CN106813583A in the prior art discloses a rubber ring visual detection system and its application, including a visual unit located above a detection stage, connected to a vibrating device and a device to be tested A track between the platforms, a discharge device arranged around the detection stage, a single-chip microcomputer connected to the vision unit, and a cylinder near the platform to be tested, wherein the vibration device accommodates the When the detected multiple rubber rings are in operation, the track transports the rubber rings to the platform to be tested one by one, and then pushes the rubber rings to the detection load through the cylinder Then through the visual unit to obtain an image data of the rubber ring, compare and judge, a...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned rubber ring visual detection system and its application detection, analysis, and discharge process are all carried out on the detection stage. During this process, the rubber ring remains relatively static, and the analysis and feedback after the visual unit obtains the image takes a certain amount of time. , so that the rubber ring on the vibration device cannot be continuously transported to the detection stage, the detection efficiency is low, and the vision unit can only detect the rubber ring from above, the detection accuracy is low, and the burr of the rubber ring cannot be detected Inspection, so that the rubber rings that have been inspected may have the possibility of defective products

Images