Segment cutting device

Abstract

The invention relates to a segment cutting device. The segment cutting device comprises a chain saw arranged at the discharging end of a guiding conveying chain, and the length direction of the chainsaw is perpendicular to the discharging end of the guiding conveying chain; a pressing mechanism is further arranged above the discharging end of the guiding conveying chain; the chain saw moves up and down and correspondingly the pressing mechanism carries out the decompressing and pressing actions on raw wood; the chain saw is connected with a lifting mechanism; a power mechanism drives the chain saw to rotate; when the lifting mechanism descends, the power mechanism performs driving, and therefore segment cutting operation on the raw wood at the guiding conveying end of the guiding conveying chain is achieved; when the lifting mechanism ascends, the power mechanism is closed; when the chain saw carries out segment cutting on the raw wood, the pressing mechanism carries out pressing on the raw wood, and therefore positioning on the raw wood can be effectively achieved; and it is avoided that when the chain saw carries out saw cutting operation on the raw wood, the raw wood deviates,and consequently the notch position of the raw wood is not flat.

Description

technical field [0001] The invention relates to the technical field of planting Chinese medicinal materials, in particular to a section cutting device. Background technique [0002] Poria cocos is the dried sclerotium of Poria cocos, a fungus of the Polyporaceae family. As a medicinal material, Poria cocos has a sweet, light, and flat nature. It has the functions of diuresis and dampness, benefiting the spleen and stomach, and calming the mind and nerves. When Poria cocos is actually cultivated, select section wood, shrubs and pine needles for cultivation, and mainly use section wood cultivation, choose middle-aged pine trees with a diameter of 10-45cm, and vertically cut the bark 3cm wide at intervals of 3-7cm after felling. The xylem is 0.5cm, commonly known as peeling and leaving the tendons. When the pine fracture stops degreasing, and when there is a sound when knocking, saw the material, cut into segments of 65-85cm, put it in a ventilated and sunny place, and stack it...

AI Technical Summary

Problems solved by technology

[0004] During the above-mentioned base wood processing, at first the pine log is sawed into segments, and then the bark is planed out along the length direction of the pine segment with a planer, stretched into the xylem, and planed out several pieces along the circumferential direction of the pine segment respectively. strips of bark, so that there is a certain width of bark between adjacent planing layers. The above-mentioned operations are mostly manual operations, resulting in very low processing efficiency, which is very unsuitable for large-scale planting and promotion of Por

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