Column-shaped workpiece locating detecting conveying device

Abstract

The invention discloses a column-shaped workpiece locating detecting conveying device. The column-shape workpiece locating detecting conveying device includes a support, a conveying mechanism and a detecting set provided with a plurality of locating grooves, the position of at least one first locating groove is a detecting station, the conveying mechanism is used for sequentially conveying column-shaped workpieces on the detecting set to the detecting station, the conveying mechanism includes a conveying frame and a biaxial linear module, a plurality of second locating grooves are distributedin the conveying frame at intervals, the biaxial linear module can drive the conveying frame to make reciprocated motion of moving upwards vertically, moving forwards horizontally, moving downwards vertically and moving backwards horizontally to reset, when the conveying frame moves upwards vertically, the second locating grooves hold up the column-shaped workpieces on the detecting set, and whenthe conveying frame moves downwards vertically, the column-shaped workpieces fall into the corresponding first locating grooves. The conveying frame is adopted to be treated as a conveying carrier ofthe column-shaped workpieces, precision is guaranteed through mechanical machining, precision is high, locating precision is good, the conveying mechanism and the detecting set are used in a matched mode, and high speed locating detecting requirements of the column-shaped workpieces can be met.

Description

technical field [0001] The invention relates to the technical field of workpiece detection and transportation, in particular to a cylindrical workpiece positioning detection and transportation device. Background technique [0002] With the development of science and technology, production enterprises in various fields are gradually introducing automation equipment to replace manual operations. For example, for the appearance defect inspection of cylindrical workpieces such as bullets, manual visual inspection was used before, and then defective products were manually picked out, but now most of them use bullet conveying devices and visual systems to realize fully automated production inspection, with high detection efficiency and accuracy high. [0003] At present, the conveying body of the bullet conveying device all adopts a chain, and a card slot for carrying bullets is installed on each chain, and the chain does intermittent motion, that is, after the entire row of bull...

AI Technical Summary

Problems solved by technology

However, the existing bullet conveying device is only suitable for medium and low speeds (less than 0.3m / s), and the chain will be deformed when running at high speed, resulting in a change in the distance between the bullets, and the bullet cannot be accurately aligned with the detection station after the bullet stops, and the chain’s The accuracy is not high, and the repeatability of the position of the card slot is difficult to guarantee. In addition, the existing bullet delivery device has a complex structure, many parts, and daily maintenance is inconvenient

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