Near Ground Fruit and Vegetable Picker

Abstract

The invention belongs to the technical field of fruit and vegetable picking, and discloses a near-ground fruit and vegetable picking machine. The near-ground fruit and vegetable picking machine comprises a picking execution module, a picking drive module and a picking control module; the picking execution module comprises an upper guiding cam cover and a lower guiding cam base, the upper guiding cam cover is internally provided with an upper cam groove, and the lower guiding cam base is internally provided with a lower cam groove; the upper guiding cam cover and the lower guiding cam base cooperate to form a hollow containing cavity, the hollow containing cavity is internally provided with a cutter head, an upper rotary cutting blade and a lower rotary cutting blade, and the cutter head can be driven by the picking drive module to drive the upper rotary cutting blade and the lower rotary cutting blade to conduct circular movement separately; the picking control module controls the picking drive module to move to make the cutter head conduct circular movement; the upper rotary cutting blade and the lower rotary cutting blade can move in the upper cam groove and the lower cam grooverespectively; the upper and lower rotary cutting blades rotate along with the cutter head to complete the operation of cutting the picking parts and are also controlled by a cam curve to swing to complete the cutter combination cutting and cutter removing operation of the upper and lower rotary cutting blades.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable picking, in particular to a near-ground fruit and vegetable picking machine. Background technique [0002] At present, the harvesting of some fruits and vegetables with thick stems and leaves near the ground, such as pineapples, Chinese cabbage, and bracts, is mainly done manually at home and abroad. It only takes about half a month. If the fruit is picked after the peak period, the color and quality of the fruit will be greatly reduced, and it will not be able to bring great economic benefits to the growers. Therefore, manual picking during the peak period requires a lot of manpower. Workers usually need to wear gloves when harvesting. After selecting the fruit according to the size and color of the fruit, they cut the root of the fruit with a fruit knife, or hold the middle of the fruit with their hands, and twist back and forth to break the root. 1-3 kg, and the larger ones can eve...

AI Technical Summary

Problems solved by technology

[0002] At present, the harvesting of some fruits and vegetables with thick stems and leaves near the ground, such as pineapples, Chinese cabbage, and bracts, is mainly done manually at home and abroad. It only takes about half a month. If the fruit is picked after the peak period, the color and quality of the fruit will be greatly reduced, and it will not be able to bring great economic benefits to the growers. Therefore, manual picking during the peak period requires a lot of manpower. Workers usually need to wear gloves when harvesting. After selecting the fruit according to the size and color of the fruit, they cut the root of the fruit with a fruit knife, or hold the middle of the fruit with their hands, and twist back and forth to break the root. 1-3 kg, and the larger ones can even reach 4-5 kg. The picking workers are labor-intensive and inefficient when harvesting. If the fruit and vegetable are picked by reciprocating twisting to break the root, the skin of the fruit and vegetable may often fall off. In addition, picking workers need to hunched their waists for a long time when picking, which will seriously affect their health for middle-aged and elderly people

[0003] At present, the picking cost of hand-picked fruits and vegetables generally accounts for 30%-40% of the entire production cost, but in recent years, with the vigorous development of urbanization in our country, the rural labor force has gradually transferred to other industries in the society, and the problem of agricultural labor force reduction is becoming more and more serious. Sharp, the labor cost of hand-picked fruits and vegetables has further increased, so it is imperative to develop a device that can efficiently handle fruit and vegetable picking, which will be of great significance to alleviate labor shortages, stabilize the quality of fruit and vegetable picking operations, and reduce the labor intensity of picking workers

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