A variable-diameter self-adaptive combing tool for banana fruit shafts based on wire cutting

Abstract

The invention discloses a variable-diameter self-adaptive combing tool for banana fruit shafts based on wire cutting, which includes a cutter head, a power source, a linear guide rail, an L-shaped slider, a constant force coil spring, a combing blade, and a coil with a metal wire. Receiver; there is a through hole in the center of the cutter head, and there are multiple linear guide rails, which are arranged on the cutter head in a circular array with the center of the through hole of the cutter head as the center, and each linear guide rail is equipped with a L Each L-shaped slider is connected to a constant force coil spring near the center of the through hole, and each L-shaped slider is equipped with a comb blade, and the comb blade and the L-shaped slider pass through Bolt connection, the retractor is set between any two linear guide rails and fixed on the cutter head, the retractor can quickly and automatically recover and tension the metal wire, and connect multiple doffing comb blades in series through the metal wire . The invention can effectively solve the problems of short overall radial expansion stroke of the cutter, large cutting gap between adjacent blades and long recovery time of the cutter.

Description

technical field [0001] The invention relates to the technical field of deshafting and combing of bananas, in particular to a wire-cut variable-diameter self-adaptive banana fruit shaft doffing and combing tool. Background technique [0002] At present, although the few mechanical doffing devices at home and abroad can complete the doffing work of single-comb bananas, the overall work efficiency is low, the quality of doffing is poor, and there is a problem in the deshafting and doffing process that the doffing cutting tool automatically interferes with the banana fruit shaft. Problems of poor adaptability, such as the overall radial expansion stroke of the tool is short, there is a large cutting gap between adjacent blades in the late combing operation, and the tool recovery time is long after the operation is completed. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and proposes a variable-diameter...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and proposes a variable-diameter self-adaptive banana fruit shaft combing cutter based on wire cutting, which can effectively solve the problem of short overall radial expansion stroke of the cutter, large cutting gap between adjacent blades and the long recovery time

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