Cocoon picking machine capable of repairing irregular square lattice clusters

Abstract

The invention discloses a cocoon picking machine capable of repairing irregular square lattice clusters. The cocoon picking machine comprises a frame, a left bearing block, a drive shaft, a cocoon picking wheel, a right bearing block, a left table board, a left support rod, a primary sheave, a cocoon collecting hopper, a secondary sheave, a sprocket, a chain, a tertiary sheave, a cocoon scraping wheel rack, a right table board, a right support rod, a transmission wear-resistant rope, a sheave bearing block, a miniature motor, a cocoon scraping plate, a cocoon stripping rotary drum, a cocoon stripping rubber brush and a cocoon rotary drum shaft. The cocoon picking machine has the advantages that used and deformed holes can be expanded and repaired; by the cocoon picking machine, cocoons in irregular square lattice clusters can be picked fast, and the picking speed is 20 times of the speed of manual cocoon picking.

Description

Technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a cocoon-removing machine for repairing under-regular square clusters. Background technique [0002] As we all know, the use of checkered cocoons can make the cocoons white, unwind and have a high silk yield, but the cocoons need to be picked from each hole. [0003] Picking cocoons from square clusters is mainly hand-picked. One square cluster has 156 holes, usually about 140 cocoons. It takes more than ten minutes to collect abstracts one by one, which is time-consuming. In recent years, there have also been citations of square clusters. Cocoon picker. Use a columnar body to press down the cocoons against the holes in the grid. This kind of cocoon picker is laborious and slow. The more important thing is that the grid should be very demanding. The grid must be very regular, and each hole is completely square. It can’t be used otherwise. Therefore, it is only used for wooden s...

AI Technical Summary

Problems solved by technology

[0003] Harvesting cocoons from grids is mainly done by hand. One grid has 156 holes, and generally around 140 cocoons are formed. It takes more than ten minutes to pick them by hand, which is labor-intensive. In recent years, grids have also been used. cocoon picker

Use a columnar body to press down the silkworm cocoons against the holes in the grid. This kind of cocoon picker is laborious and slow in hand pressure. The more important thing is that the grid has high requirements. The grid must be very regular, and each hole is completely square. Otherwise, it cannot be used. Therefore, it is only used in wooden square boxes. The cost of this box is more than three times that of cardboard boxes, and it cannot be folded like cardboard boxes. When not in use, it takes up a lot of space. At present, more than 99% of the grid boxes used in the country are foldable cardboard grid boxes, and less than 1% of the wooden box boxes

[0004] Foldable cardboard grids are made of thick cardboard for the border and thin cardboard for the middle grid. In order to reduce production costs, the cardboard of the cardboard grids produced and sold in China is very thin. Compared with Japan, the thickness of the cardboard is less than 1 / 3, which makes the holes near the frame of the grid stack more square, while the middle hole shrinks, and the 13 pressing columns at equal distances can be aligned with the first and second rows of holes of the frame. The cardboard is thin, and the spacing between the holes becomes smaller. If you press it down with 13 pressure columns at equal distances, some of the cardboard will be pressed against the cardboard and the cardboard will be crushed. deform the hole

Images