Automatic picking machine for stripped fruit and vegetables

Abstract

The invention discloses an automatic picking machine for stripped fruit and vegetables. The automatic picking machine is used for picking the stripped fruit and vegetables and comprises a mechanical arm, a cutter, a visual system, a single chip microcomputer and a 90-degree folding and bending connecting plate, wherein the 90-degree folding and bending connecting plate is connected onto the mechanical arm and comprises a finger connecting plate and a cutter connecting plate, the finger connecting plate and the cutter connecting plate are mutually vertical, a wide parallel air cylinder is arranged on the finger connecting plate, a regulating finger block is arranged on the wide parallel air cylinder, a swinging air cylinder is arranged on the cutter connecting plate, in addition, the cutter is fixed on the swinging air cylinder, meanwhile, the mechanical arm, the wide parallel air cylinder and the swinging air cylinder are respectively connected to the single chip microcomputer, in addition, the visual system detects the three-dimensional positions of the stripped fruit and vegetables and then sends position signals to the single chip microcomputer, the single chip microcomputer controls the mechanical arm to move until the regulating finger block reaches the positions of the stripped fruit and vegetables, and then, the single chip microcomputer sequentially controls the wide parallel air cylinder and the swinging air cylinder to act. The automatic picking machine has the advantages that the structure is simple, and the cost is lower.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a strip-shaped fruit and vegetable automatic picking machine. Background technique [0002] Strip fruits and vegetables such as cucumbers, loofahs, and long eggplants are common fruits and vegetables in daily life. At the same time, with the continuous development of agricultural technology, the output of these fruits and vegetables is also increasing rapidly. Taking cucumber as an example, in a greenhouse with a well-controlled growth environment, the yield per mu can reach more than 5,000 catties. Therefore, the harvesting of strip-shaped fruits and vegetables such as cucumbers requires a large amount of manpower to work in the field, thus resulting in high labor costs. [0003] In order to reduce the cost and labor intensity of manually picking strip fruits and vegetables, it is an effective solution to use a strip fruit and vegetable picker. However, due to ...

AI Technical Summary

Problems solved by technology

Therefore, most of the current picking robots have complex structures and cumbersome operations; and the diameter range of the strip-shaped fruits and vegetables that can be clamped is relatively narrow, which can easily cause missed and wrong picking.

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