Vibration positioning device and turnover box conveying system

Abstract

The invention discloses a vibration positioning device and a turnover box conveying system. The vibration positioning device is used for vibration positioning of a turnover box located on a conveyingline. The vibration positioning device comprises a first vibration unit, a second vibration unit and a positioning unit; the first vibration unit can enable the turnover box to vibrate in the verticaldirection; the second vibration unit can enable the turnover box to vibrate in the horizontal direction; and the positioning unit can limit the turnover box in the conveying direction of the turnoverbox. According to the vibration positioning device and the turnover box conveying system, the positions of commodities in the turnover box can be adjusted, so that grabbing of a mechanical arm is facilitated.

Description

Technical field [0001] This application belongs to the field of automated logistics, and in particular relates to a vibration positioning device and a turnover box transmission system. Background technique [0002] The logistics field, especially the e-commerce logistics field, mainly involves the handling, destacking, palletizing, loading, picking, sorting, and packing of a wide variety of items. In the evolution of the entire logistics industry from traditional manual to automation and intelligence, robots and other automation equipment are used to realize automated goods storage, goods handling, picking, order sorting, and parcel out of storage, instead of manual repetitive labor. It is an important direction for cost reduction and efficiency improvement in the logistics field. [0003] Among them, robot picking workstations combined with automated warehouses have replaced people's long-distance walking and picking in the warehouse area. The turnover boxes of goods that need to...

AI Technical Summary

Problems solved by technology

However, the current photoelectric positioning method has low accuracy and cannot meet the needs of vision and collision detection.

[0005] In addition, the position and orientation of the goods in the turnover box may be chaotic. When planning the grasping or adsorption path, the mechanical arm may collide with the turnover box or other goods due to the position of the goods, resulting in planning failure, for example: the goods are close to the turnover box Due to the collision of the fixture, the grabbing point cannot be reached; the packaging surface of some goods may have strong reflections, resulting in the lack of depth point cloud of the vision system, and the grabbing point cannot be determined

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