Male and female silkworm chrysalis intelligent sorting machine by gravity electron method

Abstract

A gravity electronic-method intelligent sorting machine for female and male silkworm pupae comprises a pupa storage region, a pupa conveying mechanism, a weighing mechanism, a pupa shifting mechanism and an intelligent control system, wherein the pupa storage region is used for receiving silkworm pupae to be sorted; the pupa conveying mechanism is adjacently connected with the pupa storage region and comprises pupa conveying belts; a plurality of pupa grooves and pupa separating projections are arranged on each pupa conveying belt at intervals; each pupa groove only can accommodate a single silkworm pupa; the weighing mechanism is arranged at the tail end of the pupa conveying mechanism and comprises a weighing plate and a gravity sensor; the pupa shifting mechanism is used for automatically shifting weighed silkworm pupae on the weighing plate to corresponding collecting devices; and the intelligent control system is used for controlling linkage running among the pupa conveying mechanism, the weighing mechanism and the pupa shifting mechanism. By the gravity electronic-method intelligent sorting machine for female and male silkworm pupae, the female and male silkworm pupae can be sorted automatically and quickly, the quality of silkworm eggs can be guaranteed, production efficiency is improved greatly, and the market application prospect is wide.

Description

technical field [0001] The present invention generally relates to a sorting machine for male and female silkworm chrysalis, in particular to an intelligent sorting machine for male and female silkworm chrysalis by gravity electron method. Background technique [0002] Adopt the chrysalis (or silkworm) stage to distinguish male and female in the production of hybrid silkworm eggs always, allow them to develop moths separately, the seed production method of crossing. At present, most of my country's silkworm breeding farms raise silkworms at the original silkworm spots in rural areas, and silkworm farmers sell cocoons to silkworm breeding farms for seed production. When producing silkworm eggs, cocoon cutting and chrysalis identification are a lot of work in the breeding farm, and the time is concentrated, which inevitably leads to confusion between males and females, so that after the moths are mothed, the same line will self-seed into purebreds, which seriously affects the q...

AI Technical Summary

Problems solved by technology

Since the weight of a single chrysalis is only about 1g, and the average difference between male and female is less than 0.3g, the existing industrial method of sorting with a conveyor belt with a weighing sensor cannot be realized

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