Full-automatic detection device and method for height and inner hole depth of pilot valve seat

Abstract

The invention relates to a full-automatic detection device and method for the height and inner hole depth of a pilot valve seat. The device comprises a spiral vibration plate, wherein a discharging opening of the spiral vibration plate extends to a feeding position of an electric rotation table along a horizontal rail; a feeding support cylinder and a feeding optical fiber sensor are arranged in the feeding position of the electric rotation table; a position correction cylinder is also arranged near the feeding position of the electric rotation table; a height detector and an inner hole depth detector are arranged in a detection station of the electric rotation table; an unaccepted product unloading mechanism, an unaccepted product receiving mechanism, an accepted product unloading mechanism and an accepted product receiving mechanism are arranged in a discharging station of the electric rotation table; a discharging optical fiber sensor is also arranged in the position behind the discharging station of the electric rotation table; the device also comprises a PLC (Programmable Logic Controller). The device is capable of improving the detection efficiency and improving the stability of a detection result. Meanwhile, the optical fiber sensors are arranged in the feeding and discharging stations, so that the safety and the reliability in the full-automatic production process are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of precision detection, in particular to a fully automatic detection device and method for the height of a pilot valve seat and the depth of an inner hole. Background technique [0002] see Figure 1-3 , which is a structural schematic diagram of an automotive pilot valve seat. During the production process, the total height and inner hole depth of parts need to be fully inspected, and nearly 40,000 parts need to be inspected every day. The current detection is mainly carried out manually, which is inefficient, consumes a lot of labor, and there are errors in detection in an oily environment. Therefore, it is necessary to provide an automatic and efficient detection device. Contents of the invention [0003] The purpose of the present invention is to provide a kind of automatic detection equipment and detection method of pilot valve seat height and inner hole depth, which mainly solves the defects of the...

AI Technical Summary

Problems solved by technology

The current detection is mainly carried out manually, which is inefficient, consumes a lot of labor, and there are errors in detection in oily environments

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