Automatic cam-type cocoon removing apparatus

Abstract

The invention discloses an automatic cam-type cocoon removing apparatus. The automatic cam-type cocoon removing apparatus comprises a cocoon removing roller, a rotary driving part arranged around thecocoon removing roller and rotating along with the cocoon removing roller, a plurality of rows of big-head cocoon removing cams with root parts installed at the rotating driving part and the middle part having an abdication position, wherein each row of cocoon removing cams rotates synchronously with the cocoon removing roller. When a paper cocooning frame moves forwards, the cocoon removing cam makes revolving movement along with the rotation of the cocoon removing roller, a head part of the big-head cocoon removing cam gradually and obliquely stretches into a grid of the paper cocooning frame, and the abdication position in the middle part of the cocoon removing cam is prevented from interfering and squeezing a transverse grid plate of the paper cocooning frame in the movement process. When the cocoon removing cam moves to a lowermost position, cocoons are pushed from another open surface of the grid to be separated from the paper cocooning frame. Then the cocoon removing cam continuously revolves and obliquely upwardly leaves the paper cocooning frame, and the abdication position in an opposite direction can be just prevented from interfering the grid plate of the grid, so thatthe completeness of the paper cocooning frame is ensured, the reutilization of the paper cocooning frame is facilitated, and the cost of the silkworm farmer can be saved.

Description

technical field [0001] The invention relates to cocoon removing machine technology, in particular to a cam type automatic cocoon removing device. Background technique [0002] In the current agricultural sericulture industry, grid clusters are generally used as nests for silkworms to cocoon, leaving cocoons in the grid clusters. Afterwards, silkworm farmers need to manually eject the cocoons, and then remove the floating silk of the cocoons to obtain neat cocoons. . [0003] Recently, cocoon removal machines have also appeared. Chinese invention patent 200720038663.8 discloses an automatic cocoon removal machine for square clusters. The range of rotation is relatively large, and the range of radial push is insufficient, so the effect of cocoon removal is not good, and the cocoon is often pushed to one side without coming out. Another kind of cocoon removal machine is an array of soft briquettes, which need to correspond to the grid clusters one by one, otherwise the brique...

AI Technical Summary

Problems solved by technology

[0003] Recently, cocoon removal machines have also appeared. Chinese invention patent 200720038663.8 discloses an automatic cocoon removal machine for square clusters. The range of rotation is relatively large, and the range of radial push is insufficient, so the effect of cocoon removal is not good, and the cocoon is often pushed to one side without coming out

Another kind of cocoon removal machine is an array of soft briquetting blocks, which need to correspond to the grid clusters one by one, otherwise the briquettes are not aligned and do not extend into the grid clusters, not only the cocoon removal is not successful, but the grid clusters are crushed

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