Bamboo removal equipment for bamboo tubes

Abstract

The invention discloses bamboo green removing equipment of a bamboo tube. The equipment comprises a bamboo tube conveying mechanism, a bamboo tube clamping mechanism, a high-speed particle nozzle and a bamboo tube rotating mechanism, wherein the bamboo tube conveying mechanism is used for driving the bamboo tube to move along a production line; the bamboo tube clamping mechanism is mounted on the bamboo tube conveying mechanism, and is inserted in the bamboo tube from one end or two ends of the bamboo tube for positioning the bamboo tube to prevent the bamboo tube from shaking in the movement process; the high-speed particle nozzle is arranged on the movement path of the bamboo tube, and is used for ejecting or shooting high-speed particles to the bamboo tube to remove bamboo green on the surface of the bamboo tube through the impact effect of the high-speed particles; and the bamboo tube rotating mechanism is used for enabling the bamboo tube to revolve in the axial direction in the bamboo green removing process of the bamboo tube. The bamboo green removing equipment of the bamboo tube not only improves the bamboo green removing quality and efficiency of the bamboo tube, but also improves effective utilization rate of the bamboo tube, can be widely applied to such bamboo product industries as container floors and building templates, largely saves the cost, and gains huge economic benefit for enterprises.

Description

technical field [0001] The invention relates to the technical field of bamboo tube processing, in particular to equipment for removing green bamboo on the surface of bamboo tubes. Background technique [0002] Bamboo is an important forestry product that is fast-growing, high-quality, and easy to regenerate and restore natural resources. Bamboo is a hollow cylindrical structure with thin walls, the outer wall is bamboo green surface, the inner wall is bamboo yellow surface, and the part between bamboo green and bamboo yellow is bamboo flesh. Because the hardness of bamboo is greater than that of wood, bamboo is often processed into floors to replace traditional wooden floors, and because bamboo walls are thinner, it is usually necessary to glue multiple pieces of flattened bamboo together or It is interlaced with wood to obtain plywood with a certain thickness and size. However, because the bamboo green on the surface of the bamboo is difficult to glue, it must be removed b...

AI Technical Summary

Problems solved by technology

[0003] At present, the treatment process of removing bamboo green is mainly realized by cutting (milling cutter or blade, etc.). For naturally growing bamboo, its surface is uneven, its shape is irregular, and the wall thickness of the same bamboo is different, which is easy to cause cutting. The knife is fragile, the force of the cutting knife is uneven, and the cutting surface is not completely processed, etc.

In order to solve this problem, it is necessary to frequently adjust the angle and height of the cutter or replace the blade, etc. However, frequent adjustment of the cutter will cause cumbersome procedures and waste manpower and material resources on the one hand, and will greatly reduce the processing efficiency of bamboo on the other hand; moreover, because bamboo is natural The growing material has an arc-shaped surface with different arc radii, and the thickness of the bamboo is not exactly the same. The tool cannot be fully adapted. Cutting will cause uneven force on the tool and different cutting thickness. In order to make the surface of the bamboo more smooth and smooth , it is unavoidable to cut the bamboo to be thinner, but this will reduce the utilization rate of bamboo, so that the utilization rate of bamboo can only reach 60%~70% at most; in addition, because the hardness of bamboo gradually increases from the outside to the inside, using The cutting method to remove bamboo green will cut off most of the hardest bamboo meat part of the outer layer of bamboo

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