Rotary type high-accuracy automatic sorting device for internal thread detection of small-sized revolved body workpiece and automatic sorting method adopting device

Abstract

The invention provides a rotary type high-accuracy automatic sorting device for internal thread detection of a small-sized revolved body workpiece, and an automatic sorting method adopting the device. The device comprises a loading channel, a first vision detection station, a turnover mechanism, a thread go gauge detection mechanism, a second vision detection mechanism, a thread no-go gauge detection mechanism, a high-accuracy rotary index plate, a discharging mechanism and a base. According to the rotary type high-accuracy automatic sorting device for internal thread detection of the small-sized revolved body workpiece, the equipment adaptability is strong, a user can realize self-defined classification, and multi-station parallel detection for multiple workpieces can be realized, therefore, the detection efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of robots, in particular to a rotary high-precision internal thread detection and automatic sorting device for a small rotary workpiece and a method using the device. Background technique [0002] At present, in the existing technology, most of the parameters of the rotary workpiece such as outer diameter, height, verticality, concentricity, etc. are detected manually, and the detection efficiency is extremely low. At the same time, the employment cost of the enterprise is greatly increased. At the same time, when burrs are generated when the workpiece is processed with internal threads, there may also be problems such as insufficient thread depth, non-perpendicularity between the internal threaded hole and the end face, or unqualified processed threads due to long-term processing tap wear of the equipment, which will affect the performance of the equipment, and even the long-term operation of the equipment. There ar...

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Problems solved by technology

[0002] At present, in the existing technology, most of the parameters of the rotary workpiece such as outer diameter, height, verticality, concentricity, etc. are detected manually, and the detection efficiency is extremely low. At the same time, it greatly increases the cost of employment of enterprises

At the same time, when burrs are generated when the workpiece is processed with internal threads, there may also be problems such as insufficient thread depth, non-perpendicularity between the internal threaded hole and the end face, or unqualified processed threads due to long-term processing tap wear of the equipment, which will affect the performance of the equipment, and even the long-term operation of the equipment. Personal safety issues in time running

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