Accurate crop picking device

Abstract

The invention relates to an accurate crop picking device. The device is characterized in that a translation driving mechanism, a push plate correcting mechanism, a vertical moving mechanism and a picking storage mechanism which are respectively connected with a controller are arranged on a fixed bracket, the controller is connected with a visual detector, and the controller is used for determining position information and an inclination state of a to-be-picked object according to image information, collected by the visual detector, of the to-be-picked object so as to output a corresponding control instruction to the translation driving mechanism, the vertical moving mechanism, the picking storage mechanism and the push plate correcting mechanism; the translation driving mechanism is used for driving the picking storage mechanism connected with the vertical moving mechanism to move horizontally; the vertical moving mechanism is used for driving the picking storage mechanism to vertically move; the picking storage mechanism is used for executing opening, closing and shearing actions on the to-be-picked object; and the push plate correcting mechanism is used for pushing and straightening the inclined crops. Compared with the prior art, the accurate crop picking device can achieve the purpose of comprehensive, reliable and accurate picking, and picking loss can be reduced.

Description

technical field [0001] The invention relates to the technical field of automatic mechanical picking, in particular to a precision picking device for crops. Background technique [0002] With the development of agricultural automation, many automated mechanical picking equipment have been developed at this stage. At present, most of the harvesting parts of mechanical picking equipment adopt a large-area cutting structure to improve harvesting efficiency, but the existing mechanical picking equipment is small in picking When picking crops (such as high-priced crops such as tea and economic flowers), on the one hand, it is difficult to accurately pick these crops, and on the other hand, it is easy to cause the picks to fall during picking, resulting in greater picking losses. [0003] In addition, because most of the crops have phototaxis characteristics, the crops are prone to deflection and dumping. If the existing mechanical picking equipment is used to pick the crops, it is...

AI Technical Summary

Problems solved by technology

[0002] With the development of agricultural automation, many automated mechanical picking equipment have been developed at this stage. At present, most of the harvesting parts of mechanical picking equipment adopt a large-area cutting structure to improve harvesting efficiency, but the existing mechanical picking equipment is small in picking When picking crops (such as high-priced crops such as tea and economic flowers), on the one hand, it is difficult to accurately pick these crops, and on the other hand, it is easy to cause the picks to fall during picking, resulting in large picking losses.

[0003] In addition, because most of the crops have phototaxis characteristics, the crops are prone to deflection and dumping. If the existing mechanical picking equipment is used to pick the crops, it is often impossible to pick all the crops in the surrounding area comprehensively, resulting in poor harvest. Low, it is difficult to meet the picking needs

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