Component classification apparatus and electronic component characteristic check classification apparatus using the same

Abstract

The present invention provides a component classification apparatus for absorbing and conveying small, thin and little mass components and accommodating the components into containers without damaging the components, and an electronic component characteristic check classification device using the apparatus. The component classification device comprises a plurality of containers; a temporary receiving unit composed of mesh panel and suction drainage port, and arranged on the temporary receiving position of the containers; a suction nozzle; and a pressure control unit for controlling the pressure of the suction nozzle and the suction drainage part, the components are received by the temporary receiving unit and falls into the containers. The electronic component characteristic check classification device comprises a supply table part (1), a camera / lighting part (2), a supply P & P part (absorbing and conveying part) (3) for absorbing the electronic components from the conveying position of the electronic components and conveying to the delivery position, a measuring part (5) and a component classification part (6).

Description

technical field [0001] The present invention relates to a component sorting device capable of absorbing and transporting small, thin, and low-mass components, etc., and reliably accommodating them in a storage box without damaging the components, and an electronic component characteristic inspection and sorting device using the same . Background technique [0002] Conventionally, various proposals have been made regarding a device for transporting components, a sorting device for transporting components and storing them in storage boxes, and the like. The "moving and discharging device for articles" disclosed in Patent Document 1 conveys electronic components and discharges them using only gravity. The "small parts supply and transfer device" disclosed in Patent Document 2 uses negative pressure to carry and sort parts by suction and transfer. The invention of "Frequency Classification Device and Vacuum Suction Device for Quartz Vibrator" disclosed in Patent Document 3 pro...

AI Technical Summary

Problems solved by technology

[0006] In the above-mentioned Patent Document 3, when the suction nozzle of the suction component is charged with static electricity, the component is adsorbed on the suction nozzle due to static electricity, and it cannot be detached only by turning off the suction, so the air is discharged while the suction is turned off.

The components are likely to be damaged by the exhausted air flying into the storage box and colliding with the wall of the storage box or the components already stored in the storage box.

Images