Novel round bamboo green scraping device

Abstract

The invention discloses a novel round bamboo green scraping device, and relates to the technical field of bamboo-wood processing. The novel round bamboo green scraping device comprises an upper part and a lower part in symmetry, wherein a green scraping device of each part consists of a cutter holder and a scraping cutter; the scraping cutter is concave in the whole appearance; the blade of the scraping cutter is arch-shaped; the scraping cutter is clamped inside the concave cutter holder by using a bolt; the edge of the top of the scraping cutter is parallel to that of the cutter holder; a screw rod penetrates through two sides of the cutter holder of the upper part and the cutter holder of the lower part in a connection manner; the screw rod extends outside the cutter holder of the upper part; threads are formed in two ends of the cutter holder of the lower part and are fixed through screw nuts; the part, between the cutter holder and the screw nut of the upper part, of the screw rod is sleeved by a spring; the part, between the cutter holders of the upper part and the lower part, of the screw rod is also sleeved by a spring. The novel round bamboo green scraping device is simple in structure, the distance between the cutter holders can be automatically adjusted according to the diameter of a piece of round bamboo, then the novel round bamboo green scraping device is not too tight or too loose, and thus an optimal green scraping effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of bamboo and wood processing, in particular to a novel green scraping device for round bamboo. Background technique [0002] Round bamboo contains a large amount of high-quality fibers and has a wide range of practical uses. However, before making various exquisite bamboo handicrafts, the bamboo green must be scraped off the surface of the bamboo, which can reduce the difficulty of post-processing of bamboo. At present, it is often necessary to manually hold the scraper to scrape off the green bamboo. This method is time-consuming and laborious. It is also a great waste to discard it. Contents of the invention [0003] The purpose of the present invention is to provide a green scraping device for round bamboo that can automatically adjust the distance between knife holders according to the diameter of the round bamboo, neither tight nor loose, and has a good scraping effect. [0004] The purpose of the ...

AI Technical Summary

Problems solved by technology

At present, it is often necessary to manually hold the scraper to scrape off the green bamboo. This method is time-consuming and laborious. Discarding it is also a great waste

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