A kind of industrial digital production online quality intelligent detection and sorting device

Abstract

The invention discloses an industrial digital production on-line quality intelligent detection and sorting device. The industrial digital production on-line quality intelligent detection and sorting device comprises a pre guide device, a multi-stage push plate feeding device, a jacking device, a ball screw rod lifting feeding device with a self-resetting isolation lifting function, an indexing rotary table, a grating ruler measurement device located on the preset position of the indexing rotary table, and an optical image appearance detection and recognition device; and the pre guide device, the multi-stage push plate feeding device, the jacking device, the ball screw rod lifting feeding device, the indexing rotary table, the grating ruler measurement device, and the optical image appearance detection and recognition device are arranged orderly. The pre guide device guides messy pin shaft type products and ensures the movement direction to be suitable for the multi-stage push plate feeding device driven by a stepping motor, the pin shaft type products sent by the push plate feeding device is in the induction of a photoelectric sensor, and materials are periodically sent to the ball screw rod lifting feeding device through the jacking device; and the ball screw rod lifting feeding device sends the materials to the grating ruler measurement device of the indexing rotary table and the optical image appearance detection and recognition device to detect and analyze, and an on-line quality analysis and detection system completes the intelligent detection and analysis of the pin shaft type products according to the measurement and the identification data obtained.

Description

technical field [0001] The invention relates to an on-line product quality inspection device in the field of intelligent manufacturing, especially a method of replacing people with machines to realize the automatic sorting of large-sized (length exceeding 50mm and diameter exceeding 20mm) pin shaft rod-like parts for engines A digital online quality intelligent detection device for materials, automatic lifting and feeding, and automatic detection and sorting. Background technique [0002] In the production process of pin shaft parts for engines, due to the multi-process process characteristics of pin shaft products, the current domestic pin shaft production mostly adopts inter-process turnover production, resulting in high production costs and low production efficiency, especially for centerless production. During the production process of the grinding section, the product length and diameter range of the pin shaft is large, the weight of the product is large, and the maximu...

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Problems solved by technology

[0003] The present invention aims at the fact that it is difficult to use the conventional vibrating plate vibration method to realize the automatic and continuous sorting and feeding of pin-type bar products in the current production process of pin shafts, and the use of digital image technology to measure the size of large-sized parts has high cost and duplication of measurement data. In order to solve the technical problem of low reliability, provide an industrial digital online quality intelligent detection and sorting device that can realize automatic continuous sorting and feeding, and adopts automatic photoelectric ruler measurement and image appearance defect detection

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