Picking machine

Abstract

The invention relates to a picking machine. A picker contains a curled cutter blade adaptive to a shell of the picker, and two basic states, i.e., an open state and a closed state are involved duringrelative rotation between the picker and the cutter blade; when in the open state, a fruit is very easily nested in an internal cavity of the picker, the curled cutter blade does not hinder entering of the fruit into the internal cavity and does not damage the fruit, and the fruit can be effectively separated from branches and leaves during rotation; and when the cutter blade rotates to cut off afruit stem, the fruit-stem-cut fruit is maintained in a relative-sealed space formed by the cutter blade and the picker, this state is called the closed state, and the fruit cannot fall off from an inlet and can only directly fall into a fruit basket loaded with a cushion pad along a pipe connected with the shell. In addition, the curled cutter blade of the picking machine is provided with a plurality of sub-teeth, and a plurality of fruits can be picked off simultaneously, so that the picking machine has a very good practical value for fruit picking of fruit growers.

Description

technical field [0001] The patent of the present invention relates to a fruit-picking machine for agriculture and forestry, specifically a fruit-picking tool that can be hand-held, vehicle-mounted, or used as a robot arm. Background technique [0002] Picking fruit is a headache for fruit growers. They look at the fruit trees full of joy, but it is not easy to pick them all in good condition. Many fruit trees have tall stems and luxuriant branches. It is necessary to climb up the tree trunk or use a ladder to pick the fruit, which is not safe and difficult to handle. During the fruit picking process, the fruit may fall directly to the ground and cause damage, and it is necessary to pick the fruit from the ground, resulting in low efficiency. The fruit-picking tools used by fruit growers are basically scissors or hooks with bars, and some slightly better tools have only been improved in a certain aspect, while others are only suitable for picking a certain type of fruit. For...

AI Technical Summary

Problems solved by technology

For example, the fruit picker with the patent number: 2012104415724 is only suitable for picking nuts such as chestnuts, walnuts, and torreya. It cannot effectively separate the fruit from the branches and leaves, and can only pick the branches and fruits together, and the picked fruits will fall to the ground, so it is time-consuming and laborious.

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