High-branch fruit cutting type picking device

Abstract

The invention provides a high-branch fruit cutting type picking device. The high-branch fruit cutting type picking device comprises a cutting mechanism, a power transmission mechanism and a supportingmechanism; the cutting mechanism comprises a knife holder sliding plate, a fixed plate and two sliding tracks, a plurality of knife blades are arranged at one end of the knife holder sliding plate atintervals, long teeth are arranged at one end of the fixed plate, the two sliding tracks are fixed on the fixed plate in parallel, the knife holder sliding plate with the lower portion limited in thetwo sliding tracks can slide along the sliding tracks, the knife blades and the long teeth are opposite to each other in the vertical direction, and a guide groove perpendicular to the sliding tracksis formed in the knife holder sliding plate; the power transmission mechanism comprises a stepping motor and a transmission wheel, the stepping motor is connected with the transmission wheel, a driving pin is arranged on the transmission wheel, and the driving pin is inserted in the guide groove; the supporting mechanism is connected with the fixed plate; the stepping motor drives the transmission wheel to rotate, the knife holder sliding plate slides back and forth along the sliding tracks, and the knife blades cut off pedicels. The high-branch fruit cutting type picking device has the advantages that the long teeth guide pedicels into the gaps between the knife blades, the stepping motor drives the knife blades to move transversely to cut off the pedicels accurately, the operation is simple, and the labor intensity is low.

Description

technical field [0001] The invention relates to the technical field of picking equipment, in particular to a high-branch fruit cutting picker. Background technique [0002] At present, the vast majority of fruit picking is mainly manual picking, and cutting picking is a very important picking method. The fruit pickers sold in the market are mainly composed of a cutting head, a support rod and a collection part, wherein the cutting head mainly has the following two forms. The first is the multi-tooth form distributed around the circumference. The cutting part has multiple teeth distributed on the circumference. The main body of the teeth is mostly made of engineering plastics such as ABS. The blades are embedded in the teeth. The teeth block the fruit stalk, and the long rod is manually operated to cut off the fruit stalk. This type of picker can hold the fruit well for picking. However, there are many teeth, which increases the cost and weight; it is inconvenient to use e...

AI Technical Summary

Problems solved by technology

This form is relatively simple and low in cost, but when picking high-branched fruits, the blade must be accurately aligned with the fruit stem. Manual operation is relatively labor-intensive

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