Universal automatic detection system for connectors

Abstract

The invention discloses a general automatic detection system of a connector. The system comprises a feeding conveyor belt, a feeding offset device, a visual detector and a blanking conveyor belt; and the visual detector comprises a horizontal detection platform, two linear guide rails, a connector holder pallet, a door-shaped support, a true position detector, a first flatness detector and a second flatness detector, wherein the linear guide rails are arranged on the horizontal detection platform in parallel, the connector holder pallet is arranged on a slide carriage of the linear guide rails, the door-shaped support is positioned in the middle portion of the horizontal detection platform and crosses the upper of the linear guide rails, the first flatness detector is arranged at the left side of the door-shaped support and detects the flatness of the connector, and the second flatness detector is arranged at the right side of the door-shaped support and detects the flatness of the connector. The general automatic detection system can carry out online shooting detection on different models of connectors, the detection accuracy is high, and the versatility is high.

Description

technical field [0001] The invention relates to the technical field of connector detection, in particular to an automatic detection system for EMS connectors. Background technique [0002] Connectors are widely used in the industry. If there is a large difference in the positive position and flatness of the terminal pins, it will cause serious consequences such as short circuit and open circuit. Therefore, most connectors have to do this kind of inspection; The relative height of the head of each pin requires an accuracy of 0.01mm; the right position refers to the offset between the root of the pin and the head of the connector, and the accuracy requires 0.01mm. Non-contact measurement based on machine vision has become the first choice for connector pin detection because it does not touch or damage the product surface, is fast, and has high reliability. The basic principle and process are: after the product to be inspected is placed in the inspection station, a signal is s...

AI Technical Summary

Problems solved by technology

[0003] Although there have been automated testing equipment for connector products, these equipment are not only expensive, but also can only perform online testing for a certain type of connector product; the low versatility of the testing equipment makes most connector products Still can only rely on manual detection, which brings a series of problems such as high labor pressure, high labor intensity, low detection efficiency and detection accuracy

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