Automatic fastener sorting machine and method for detecting fastener image by using same

Abstract

The invention belongs to an accessory sorting detecting device, and in particular relates to an automatic fastener sorting machine. The automatic fastener sorting machine comprises a frame, a feeding device, a detecting device and an industrial personal computer, wherein the detecting device is electrically connected with the industrial personal computer and is arranged on the frame, the feeding device comprises a vibrating plate, a splitting plate and a feed guide rail, the feed guide rail is connected with the vibrating plate and the splitting plate, the vibrating plate is arranged at the outside of the frame, the feed guide rail and the splitting plate are arranged on the frame, and a splitting fluted disc is arranged at the periphery of the splitting plate; the detecting device comprises a plurality of imaging adjusting mechanisms, a discharging device and a detection platform, the plurality of imaging adjusting mechanisms and the discharging device are arranged at the periphery of the detection platform, the imaging adjusting mechanism is provided with an adjustable camera, the adjustable cameras on the plurality of imaging adjusting mechanisms are arranged in 360 DEG. The automatic fastener sorting machine provided by the invention is capable of realizing uniform splitting and specimens can be uniformly arranged, the positions of the cameras can be freely adjusted according to the specification of the fastener to guarantee the shooting detection in 360 DEC, and the accuracy of the detection of the fastener specimen is improved.

Description

technical field [0001] The invention belongs to an accessory sorting and detecting device, in particular to an automatic fastener sorting machine and a method for detecting fastener images. Background technique [0002] At present, the existing automatic fastener sorting machine, by feeding the material to the rotating glass plate and rotating it, uses a camera to take pictures and analyze the image at a specific position, and sorts good products and defective products. This kind of sorting machine has the following disadvantages, directly using vibration Plate feeding, uneven sample feeding, and uneven arrangement of samples sometimes lead to detection errors; the camera position adjustment operation is complicated, and the position of the camera needs to be manually adjusted to detect samples of different specifications, and because the camera position is not accurate, the camera position Errors lead to the impact of imaging, thereby affecting the detection accuracy. Con...

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Problems solved by technology

[0002] At present, the existing automatic fastener sorting machine, by feeding the material to the rotating glass plate and rotating it, uses a camera to take pictures and analyze the image at a specific position, and sorts good products and defective products. This kind of sorting machine has the following disadvantages, directly using vibration Plate feeding, uneven sample feeding, and uneven arrangement of samples sometimes lead to detection errors; the camera position adjustment operation is complicated, and the position of the camera needs to be manually adjusted to detect samples of different specifications, and because the camera position is not accurate, the camera position Errors lead to the impact of imaging, thus affecting the detection accuracy

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