Chip mounter suction nozzle inspection device

Abstract

The invention provides a chip mounter suction nozzle inspection device. The chip mounter suction nozzle inspection device comprises a body frame, a rotary platform device, an electrical control device, a high-definition image shooting device, an integrated computer, a vacuum detection device, an air inlet valve and a wiring control device, wherein a push-pull type cover plate is arranged between an upper interlayer and a middle interlayer of the body frame, and the integrated computer and the high-definition image shooting device are mounted on the upper interlayer; the middle interlayer is divided into a front part and a rear part by a partition plate, and the rotary platform device and the electrical control device are mounted on the front part and the rear part of the middle interlayerrespectively; the vacuum detection device is mounted below a rotary platform; the air inlet valve and the wiring control device are fixedly mounted on a side plate of a lower interlayer through screws. The chip mounter suction nozzle inspection device adopts a frame structure, is easy to control, convenient to take and place, stable in operation and high in precision, can clearly display the surface condition of a suction nozzle opening, detects the condition of a through hole in a suction nozzle, and can achieve vacuum degree detection on the suction nozzle.

Description

technical field [0001] The invention belongs to the field of mechanical equipment, in particular to a suction nozzle inspection device of a placement machine. Background technique [0002] As we all know, the placement machine of the patch production line sucks the components through the suction nozzle and then mounts them on the printed circuit board. The suction nozzle is a component that directly contacts the components. Whether the suction nozzle is good or not directly affects the placement quality. The machine comes with a vacuum degree inspection of the suction nozzle, but there is no special self-inspection for the condition of the front end of the suction nozzle. Cracks, contamination, gaps and other problems at the front end of the suction nozzle cannot be detected. Moreover, the front end of the commonly used nozzle is only 0.6*0.6mm, which is very small, and the naked eye cannot guarantee that it will not be missed. The use of defective nozzles may cause material...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a nozzle inspection device that can adapt to rapid detection, easy to control, convenient to pick and place, and automatically prompt whether it is defective or not, aiming at the requirement that the existing manual inspection cannot guarantee that there will be no missing inspection.

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