Detection assembly line for electromagnetic switch of start motor

Abstract

The invention relates to the production field of electromagnetic switches of start motors, and relates to a full-automatic detection assembly line. The full-automatic detection assembly line comprises a centralized control mechanism, a transmission mechanism, an airtightness testing box, a hook size testing box, a cover opening and closing direction confirmation mechanism, an additional travel testing box, a pull-in voltage testing box, a release voltage testing box, a coil current balance testing box, a running-in testing box, a measurement contact voltage drop and withstand voltage testing box, and an automatic code spraying box, wherein the transmission mechanism, the airtightness testing box, the hook size testing box, the cover opening and closing direction confirmation mechanism, the additional travel testing box, the pull-in voltage testing box, the release voltage testing box, the coil current balance testing box, the running-in testing box, the measurement contact voltage drop and withstand voltage testing box and the automatic code spraying box are controlled and driven by the centralized control mechanism to operate . The transmission mechanism comprises a circulating feeding belt, and a tool positioning platform disposed on the circulating feeding belt. According to the invention, all detection boxes in the assembly line are sequentially set along the circulating feeding belt, and the tool positioning platform is manually pushed to carry out the conveying along the circulating feeding belt during detection, and sequentially passes each data detection. The assembly line provided by the invention greatly improves the detection efficiency in an assembly line detection mode, improves the output of an enterprise, and reduces the cost for the enterprise.

Description

technical field [0001] The invention relates to the production field of electromagnetic switches for starter motors, in particular to a fully automatic detection assembly line. Background technique [0002] The electromagnetic switch of the automobile starter is to send the clutch gear of the starter into the flywheel ring gear of the engine by electrifying the coil to move the iron core. When the clutch gear is coupled with the flywheel ring gear, the starter power is connected by contacting the copper sheet to make the starter rotate. , start the engine. At present, after the production of the electromagnetic switch of the automobile starter is completed, it needs to go through the air-tight test, the hook size test, the additional stroke test, the pull-in voltage test, the release voltage test, the coil current balance test, the running-in test, the test contact drop test and the endurance test. A series of tests, such as pressure test, can become a qualified product onl...

AI Technical Summary

Problems solved by technology

However, each detection step of the existing electromagnetic switch is independently detected by a single detection mechanism. In the detection process, the transfer and disassembly of the workpiece takes up a lot of time, so that the detection efficiency is very low, so it is urgently needed to improve

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