Bamboo tube tabasheer and inner segment removing tool and device

Abstract

The invention belongs to the technical field of bamboo processing, and discloses a bamboo tube tabasheer and inner segment removing tool and device. The tool rotationally works and comprises a tool rest and two tool bodies. Inner segment blades are arranged at the front ends of the outer sides of the tool bodies, and tabasheer removing blades are arranged at the rear ends of the outer sides of thetool bodies. The tool bodies can be arranged in sliding grooves in the tool rest in a radial sliding manner. Stretching springs with the two ends connected with the two tool bodies are arranged between the two tool bodies. When the tool does not work, the two tool bodies are kept at the position close to the rotation center of the tool under the action of the stretching springs. When the tool rotationally works, the tool bodies slide towards the outer side under the action of centrifugal force. Cutting edges of the inner segment blades forwards stretch out of the tool bodies, and cutting edges of the tabasheer removing blades outwards exceed the outer side surfaces of the tool bodies in the height direction. The combined tool is simple in integral structure, small in size and small in weight.

Description

technical field [0001] The invention belongs to the technical field of bamboo processing, and relates to a technology for cutting and processing the inner wall of a bamboo tube, in particular to a tool device for removing bamboo yellow and internal nodes on the inner wall of a bamboo tube. Background technique [0002] At present, there are mainly two ways to process raw bamboo into bamboo boards: cutting and splicing and flattening. The former is more traditional. The raw bamboo is first cut and processed into regular square bamboo strips, and then the square bamboo strips are spliced ​​to form bamboo The latter is a new technology that has been slowly promoted in recent years. This technology directly flattens the original bamboo along the circumferential direction to form a bamboo board through a set of unfolding process. The bamboo board obtained by the whole bamboo unfolding method has good integrity, no joints, and no glue is used. At present, there is a great tendency...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to address the current situation that the existing yellowing and internal joint removal operations are carried out separately, and for the problems that the existing yellowing tool has a large volume and weight, and the structure is not conducive to integrating the internal joint removal function, etc., to propose a tool that can be applied to the The improved tool scheme for processing the inner surface of the irregular tube like bamboo tube, its improved structure can not set the guide part at the front end, the structure is more simplified, it is beneficial to control the volume and weight of the tool, and it also provides the possibility to integrate other blades at the front end of the tool

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