Automatic detection machine for perpendicularity and height of mute key

Abstract

The invention discloses an automatic detection machine for the perpendicularity and height of a mute key. The automatic detection machine comprises a workbench; a loading part is fixed on one side ofthe front side of the workbench; a first plastic suction cup can be placed on the loading part; a discharge part is fixed on the other side of the front end of the workbench; an accepted-product plastic suction cup and a defective-product plastic suction cup can be placed on the discharge part side by side; a mechanical arm is fixed at the middle part of the rear end of the workbench; a clamping jaw module is installed at the lower end of the chunk of the mechanism arm; multiple suction nozzles are installed on the clamping jay module; the suction nozzles can absorb or release products; a sizedetection part comprises a straight line module, a positioning component, an angle adjustment component and a visual measurement component; the straight line module moves, so that the product on eachpositioning fixture enters a detection position in sequence, the product can rotate for 90 degrees via the angle adjustment component, and the visual detection component can sequentially detect the parameters of different surfaces of the product. The machine provided by the invention has the effect of being mechanical in placement and detection, high in placement position degree and high in measurement accuracy.

Description

technical field [0001] The invention relates to the field of detection and classification in the production process of 3C products, in particular to an automatic detection machine for the verticality height of mute keys. Background technique [0002] The welding process is often involved in the processing of 3C products. Since many mute keys are in the shape of a round cap, it is necessary to check the verticality and height of the welded products, and classify and cut the materials according to the test results. Currently, these items are checked manually and by CCD amplifiers. The defects of the test are as follows: First, the CCD is manually placed for detection, the position accuracy is low, and the placement accuracy fluctuates greatly, which affects the accuracy of the measurement; Third, manual inspection requires a lot of manpower and high labor costs; fourth, manual inspection has relatively low detection efficiency and is not suitable for large-scale continuous pro...

AI Technical Summary

Problems solved by technology

[0002] The welding process is often involved in the processing of 3C products. Since many mute keys are in the shape of a round cap, it is necessary to check the verticality and height of the welded products, and classify and cut the materials according to the test results. Currently, these items are checked manually and by CCD amplifiers. The defects of the test are as follows: First, the CCD is manually placed for detection, the position accuracy is low, and the placement accuracy fluctuates greatly, which affects the accuracy of the measurement; Inspecting and misinspecting products, the detection accuracy is low; third, manual inspection requires a lot of manpower, and the labor cost is high; fourth, manual inspection, the detection efficiency is relatively low, and it is not suitable for large-scale continuous production

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