Moso bamboo tube green removing machine

Abstract

The invention relates to a moso bamboo tube green removing machine. The machine comprises an upper frame, a lower frame, an abrasive belt mounted on the upper frame in a rolling manner, a clamping mechanism for mounting a bamboo tube, and an ejecting mechanism; one end of the upper frame is hinged to one end of the lower frame; the other end of the lower frame is connected with the upper frame through a cylinder; the ejecting mechanism is fixedly connected to the upper frame; the clamping mechanism for mounting the bamboo tube is fixed on the ground or the lower frame; the bamboo tube is positioned above the ejecting mechanism; the upper side of the abrasive belt is inserted between the ejecting mechanism and the bamboo tube; and when the cylinder is upwards ejected, the upper frame is upwards inclined corresponding to the lower frame with the hinged place as fulcrum, so that the upper frame drives the ejecting mechanism to eject the abrasive belt to the outer side surface of the bamboo tube. The moso bamboo tube green removing machine uses the abrasive belt to grind off bamboo green, can be suitable for a bent bamboo tube, a bamboo tube with one large end and one small end and a bamboo tube with an elliptic section, is excellent in adaptability, can remove the bamboo green in a self-adaption manner without wrongly scraping off bamboo meat, reduces wastes of the bamboo meat, and is convenient in subsequent bamboo unfolded machining.

Description

Technical field [0001] The invention belongs to the field of bamboo processing equipment, and specifically relates to a moso bamboo tube de-greening machine. Background technique [0002] my country is a leading country in bamboo processing and utilization, but in terms of production scale, it is mostly small and medium-sized enterprises. As far as production technology and equipment are concerned, it is still in the form of a combination of mechanical equipment and manual work. In order to obtain the whole bamboo without cracks and unfolded bamboo slabs, the greening of the bamboo tube is a key step. The quality of the surface of the bamboo tube after the greening will directly affect the unfolding quality of the bamboo slab. [0003] At present, there is a bamboo de-greening tool assembly and a bamboo de-greening device containing the tool assembly, such as the invention patent No. 2012203619537, on the market. The practical application proves that the above-mentioned tool assemb...

AI Technical Summary

Problems solved by technology

[0003] At present, there is a bamboo degreening tool assembly and a bamboo degreening device containing the same in the invention patent with the patent No. 2012203619537 on the market. It has been proved by practical application that the above-mentioned knife assembly and its equipment have the following technical problems: 1. Since the degreening tool cannot be rotated to remove the green, but the bamboo is rotated to complete the degreening step, so a large amount of labor is required to assemble the bamboo during the bamboo loading and unloading process to ensure that the bamboo is assembled stably and rotates smoothly, so the degreening process The overall efficiency of the process is low

2. Due to the different radial roundness of bamboo, ellipse, one big end and small end, and bent bamboo stems, etc., the degreening tool has poor adaptability to the rotating bamboo, which will lead to endless degreening. After the bamboo is flattened, it will still It needs to be supplemented manually to remove green, and the labor intensity is high

At present, only the use of abrasive belts to remove green can be well applied. At present, not only are there very few publicly available abrasive belt machines, but most of them have unreasonable structures and are complicated and bloated.

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