Detection machine of nut

Abstract

The invention discloses a nut detection machine, which comprises an operation table, a nut placement plate arranged on the operation table, ultrasonic testing equipment, and a discharge device; a nut placement groove of a specific size is provided in the middle of the nut placement plate; The bottom of the nut placement tray is provided with a weight detector; the discharge device includes a waste outlet and a finished product outlet; a controller is provided on the operating table, and a display screen and a switch are arranged outside the controller; the controller and the display screen , switch, weight detector, and ultrasonic detection equipment are electrically connected; the nut to be detected is placed in the groove, the weight detector detects the weight of the nut, and the ultrasonic detection equipment performs shape detection on the nut. When the detected nut When unqualified, the nuts are discharged from the waste outlet, and when the detected nuts are qualified, the nuts are discharged from the finished product outlet. The detection device is simple in structure, reasonable in design, easy to use, and can quickly detect whether the nut is qualified.

Description

Technical field [0001] The invention relates to the technical field of hardware processing, in particular to a detection device for detecting whether a nut is qualified. Background technique [0002] my country is one of the world's major hardware production countries, and has become a major hardware processing and exporting country in the world. It has a broad market and consumption potential. With the development of social economy, the hardware industry has obvious characteristics in the cluster development under the new situation. The nut is a very common part in the machinery industry, and it is also a very important part. The part that is screwed together with the bolt or screw for fastening, its shape error accuracy directly affects the movement performance and service life of the machine. The development of the industry has increasingly higher requirements for nuts. When inspecting parts, the traditional inspection is to use pure artificial visual inspection or a combinati...

AI Technical Summary

Problems solved by technology

Nut is a very common part in the machinery industry, and it is also a very important part. It is a part screwed together with a bolt or a screw for fastening. Its shape error accuracy directly affects the movement performance and service life of the machine. The development of the industry has higher and higher requirements for nuts. When inspecting parts, the traditional inspection is to use pure artificial vision inspection or artificial vision combined with mechanical measuring tools and optical instruments for random inspection. Manual inspection often has low efficiency, poor reliability, and detection Due to the shortcomings of low precision and high cost, the existing detection methods cannot meet the requirements of modern industrial development

Images