Inner segment removing machine

Abstract

The invention discloses an inner segment removing machine. The machine comprises a rack, wherein an inner segment removing scraper assembly is erected on the rack and comprises a knife rest, a segment punching knife mounted at the front end of the knife rest, inner segment scrapers mounted on sides of the knife rest and located behind the segment punching knife, elastic propping pieces for driving the inner segment scrapers to get away from the sides of the knife rest as well as limiting pieces for preventing the inner segment scrapers from separating from the knife rest; blunt propping parts for propping are arranged at ends, far away from the knife rest, of the inner segment scrapers; the segment punching knife rotates and forms breaches in inner segments, and the inner segment scrapers rotate and grind and scrape the breached inner segments; the inner segment scrapers can be attached to the inner wall of a bamboo for grinding and scrape bamboo segment residues left after the segment punching knife passes; the blunt propping parts are propped against the inner wall of the bamboo to prevent the inner segment scrapers from excessively scraping the inner side of the bamboo under the action of the elastic propping pieces. The machine can be adapted to bamboos with different shapes and can fully scrape bamboo segments under the condition that no bamboo body is hurt.

Description

technical field [0001] The invention relates to the field of bamboo processing, in particular to an inner node removing machine for removing inner nodes of bamboo. Background technique [0002] my country is a relatively leading country in bamboo processing and utilization, but in terms of production scale, most of them are small and medium-sized enterprises, and in terms of production technology and equipment, it is still in the form of a combination of mechanical equipment and manual operations. In order to obtain the whole bamboo without cracks to expand the bamboo flat, the inner section of the bamboo tube is a key step. The efficiency of the inner section removal step affects the processing progress and processing cost, and the processing effect also directly affects the unfolding quality of the bamboo flat. As far as the existing processing equipment is concerned, it cannot meet the demand of completely adopting mechanical removal of internal joints, and still cannot g...

AI Technical Summary

Problems solved by technology

The device for removing the inner section of bamboo seems to be practical, but there is a very serious problem, that is, it has high requirements for the shape of bamboo, and for bamboo with a certain curvature, the scraper will fail to remove the bamboo yellow. Uniform, or the bamboo meat is damaged, or the scraping is insufficient

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