Unstacking device and unstacking robot

Abstract

The invention provides an unstacking device and an unstacking robot. The unstacking device comprises a sucker structure and an underpinning structure. The sucker structure is connected with an execution structure of the unstacking robot and used for sucking a box of goods. The underpinning structure comprises a driving portion and an underpinning portion connected with the driving portion. The underpinning portion is connected with the sucker structure. The driving portion can drive the underpinning portion to move and is used for underpinning or releasing the bottom of the box. According to the unstacking device provided by the invention, the sucker structure is connected with the execution structure of the unstacking robot and sucks the upper surface of the box, and the underpinning portion underpins the lower surface of the box, so that the unstacking device is more reliable, and falling of goods or damage to the box is avoided. Furthermore, the sucker structure and the underpinningstructure are matched, and multiple boxes of goods can be sucked at a time. Meanwhile, the unstacking device can carry out unstacking in a row or column mode at a time, goods do not need to be unstacked into a single row or a single column later, and unstacking efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of destacking, in particular to a destacking device and a destacking robot. Background technique [0002] At present, the degree of intelligence in the logistics field is undergoing rapid changes, and the application of robots has developed rapidly and is becoming more and more common. Among them, the application of palletizing robots has become more and more mature, and the application of unstacking robots has also been used more and more. [0003] In related technologies, the gripper part of the depalletizing robot has a relatively single operation mode and result type, limited to two methods of single-piece grabbing and depalletizing or single-layer grabbing and depalletizing. The disadvantage of single piece grabbing and depalletizing is low efficiency and serious energy waste; the disadvantage of single layer grabbing and depalletizing is that there is no bottom mechanism at the bottom of the material,...

AI Technical Summary

Problems solved by technology

The disadvantage of single piece grabbing and depalletizing is low efficiency and serious energy waste; the disadvantage of single layer grabbing and depalletizing is that there is no bottom mechanism at the bottom of the material, the reliability is not high, it is easy to fall off when moving at high speed, and the robot has a huge load. Increase the purchase cost. At the same time, the disassembled materials are multi-row and multi-column, and need to be sorted into a single row or a single column by the subsequent station before it can be transported backward.

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