Visual detection device for press fitting sheet of engine cylinder locking plate

Abstract

The invention discloses a visual detection device for a press fitting sheet of an engine cylinder locking plate. The visual detection device for the press fitting sheet of the engine cylinder locking plate comprises a movable working platform, a detection head component and a controlling detecting system, wherein the movable working platform is used for containing installation components of engine valves to be detected, the platform can move horizontally on an X-axis and a Y-axis, the detection head component comprises a high-precision charge coupled device (CCD) and a prime lens, and the controlling detecting system comprises an X-axis, Y-axis and Z-axis movement control system and an identification system. The visual detection device for the press fitting sheet of the engine cylinder locking plate detects problems that a locking plate leaks pressure and press fitting is not in place after an automatic press fitting device of a cylinder cover split-assembling line locking plate is used, can avoid negligence and omissions caused by human factors, improves identification capability of press fitting defects, and reduces manufacturing risks. Meanwhile detection with equipment can quantify detection standards, solidify detection means, and guarantee stability and reliability of quality of products.

Description

[0001] technical field [0002] The invention belongs to the technical field of engine assembling and manufacturing equipment, and in particular relates to a visual inspection equipment applied to pressing-fitting pieces of locking pieces of engine cylinders. Background technique [0003] During the engine assembly production process, the valve installation series components (valve / spring / lock plate) are clamped into the annular groove of the valve ejector rod by using the cylinder head subassembly line lock plate automatic press-fitting equipment, and the middle ejector rod part The protrusion has a height difference from the pressing part. However, in the production process, the automatic press-fitting equipment is unstable and frequently causes the leakage of the locking piece and the situation that the press-fitting is not in place. At present, relying on the original photo inspection equipment cannot accurately identify the pressing defects of the locking piece. [...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above problems, the purpose of the present invention is to provide a visual detection device applied to the engine cylinder lock piece press-fitting piece, to effectively solve the current situation of the lock piece leaking pressure, and the pressure-fitting is not in place completely relying on manual inspection. unreliability and quality risk

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