Square cocooning frame rolling cocoon harvester

Abstract

The invention discloses a square cocooning frame rolling cocoon harvester. Displacement sensors are fixed to the head and the tail ends of a transmission device respectively; the tail end displacementsensor is fixed in front of the inlet of the cocoon pressing roller, and the cocoon pressing roller is positioned behind and above the end of a conveyor belt; a controller and wiring harness are fixedly installed on the inner side of a rack, a power switch is arranged on the leg of the rack, and the wiring plug is led out from the leg of the side of the rack; a separating plate is arranged underthe cocoon pressing roller, and has thirteen holes for leaking cocoon strips, which are the same as the number of horizontal rows of cocooning frames; catch rollers are arranged in pairs, vertically arranged under holes in the separating plate in two left and right rows, each row of catch rollers is sleeved with a toothed wire drawing belt, and a blade which is closely attached to the surface is arranged on the inner side of the lower part of the wire drawing belt; sprockets are mounted on the main shaft ends of the two catch rollers. The invention provides a square cocooning frame rolling cocoon harvester on the picking line, which can complete the process of splitting the clusters at a constant speed, and reduces the time and space occupation of a single cluster. At the same time, thereis no reciprocating mechanism, no impact noise, stable machine operation and low power consumption.

Description

technical field [0001] The invention relates to a sericulture harvesting machine, in particular to a grid cluster rolling cocoon picking machine. Background technique [0002] Traditionally, cocoons are harvested by hand, and the labor intensity of silkworm farmers is high. Moreover, the rheumatism and poisonous gas released from the new cocoons can make people's eyes red, swollen and teary, and their fingers stiff. [0003] After large-scale silkworm rearing, according to the different materials, structures and shapes of cocoon clusters, people have tried to produce cocoon harvesting utensils in various structural forms, but there are the following technical defects: the manual cocoon pressing device is to nail the number and the cocoon cluster square on the wooden board. Wooden stakes with the same number of grids are slowly aligned with the grids of the cocoon clusters and pressed down to a sufficient depth to push out the cocoons, and then sweep the cocoons into the bask...

AI Technical Summary

Problems solved by technology

[0003] After large-scale silkworm rearing, according to the different materials, structures and shapes of cocoon clusters, people have tried to produce cocoon picking utensils in various structural forms, but there are the following technical defects: the manual cocoon pressing device is to nail the number and cocoon cluster square on the wooden board. Wooden stakes with the same number of grids are slowly aligned with the grids of the cocoon clusters and pressed down to a sufficient depth to push out the cocoons, and then sweep the cocoons into the basket with a wooden stick. The structure is clumsy and inefficient.

[0004] There are also devices developed according to this principle. Although they have been improved, they still have single functions. The geometric size of the cocoon-picking mechanism is still too large. The working process reciprocates, the vibration is relatively large, and the direction of motion is frequently changed. It is easy to burn the motor, and it is driven by a stepping motor. Top cocoon, slow speed, low efficiency, high power energy consumption, and there is no sorting and cleaning facilities for debris such as blood stained cocoons, dead silkworms, etc., which is inconvenient to use

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