Silkworm cocoon picking device and method

Abstract

The invention discloses a silkworm cocoon picking device and method, and aims to overcome the defects that the working efficiency of picking silkworm cocoons on a paper cocooning frame is low, residual silk on the paper cocooning frame needs to be cleaned through subsequent additional procedures, and the workload is large. The device comprises two conveying belts used for conveying paper cocooning frames and a silkworm cocoon picking and silk removing mechanism, the two sides of the paper cocooning frames are supported on the two conveying belts for conveying, the silkworm cocoon picking and silk removing mechanism comprises a rack, an air blowing base and a silk removing rotating shaft, the air blowing base and the silk removing rotating shaft are both installed on the rack, and the air blowing base is arranged above the paper cocooning frames; the silk removing rotating shaft is installed close to the lower end face of the paper cocooning frame, and a plurality of air curtain groove holes are formed in the air blowing base and communicated with a high-pressure air storage tank. The paper cocooning frame is conveyed to the position below the air blowing base, the air curtain groove holes blow air to the paper cocooning frame to form an air curtain, the air curtain blows off silkworm cocoons on the paper cocooning frame downwards, then the paper cocooning frame is conveyed to the position above the silk removing rotating shaft, and the silk removing rotating shaft rotates to remove residual silk left on the paper cocooning frame.

Description

technical field [0001] The invention relates to a silkworm cocoon picking technology, more specifically, it relates to a silkworm cocoon picking device and method. Background technique [0002] Planting mulberry and sericulture is an important part of agricultural production, which can increase the economic income of farmers to a certain extent. At present, silkworm cocoons are mostly cocooned on grid clusters. Before harvesting cocoons, silkworm cocoons need to be removed from the grid clusters. The traditional method is to manually remove the cocoons on the grid clusters from the grid holes one by one. Take it off, this mode of operation is inefficient. Moreover, after silkworm cocoons are picked, there will be residual threads on the grid clusters. In order to facilitate the next use of the grid clusters, these residual threads need to be cleaned. The traditional cleaning method is to overfire the grid clusters and use fire to clean up the remaining threads. Silk. Ther...

AI Technical Summary

Problems solved by technology

There are also special tools for cleaning excess silk on the market now, and the excess thread is cleaned with special tools, but no matter what method is used to clean the excess thread, it is necessary to perform additional cleaning operations after picking the cocoons, which increases the workload

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