Bamboo sawing equipment

Abstract

The invention relates to bamboo sawing equipment which comprises a bamboo sawing mechanism, a positioning mechanism and a sorted screening device, wherein the bamboo sawing mechanism is used for saw-cutting bamboo stumps and fixed length sections of raw bamboo; the positioning mechanism is used for determining the initial positions of the fixed length sections, so that the saw-cutting mechanism is used for saw-cutting the fixed length sections; and the sorted screening device is provided with a bamboo joint detection mechanism, wherein the bamboo joint detection mechanism is inserted into bamboo inner cavities, close to the small ends, of the fixed length sections for detecting bamboo joints, and the sorted screening device carries out sorted screening of the fixed length sections according to the bamboo joint detection result. According to the bamboo sawing equipment and a method provided by the invention, the fixed length sections can be saw-cut automatically, the bamboo joints at the small ends of the fixed length sections are detected, and the fixed length sections are screened in a sorted manner according to the condition that whether the bamboo joints at the small ends of the fixed length sections are available or not, so that the rejection rate in a bamboo breaking and slicing step as the bamboo joints are available at the small ends of the fixed length sections is reduced, and the utilization ratio of materials is improved.

Description

technical field [0001] The invention relates to the technical field of bamboo and wood processing machinery, in particular to a bamboo sawing equipment and a bamboo sawing method. Background technique [0002] In the primary processing of bamboo, the raw bamboo should first be cut into the set length according to the needs. This operation is called the fixed length of the original bamboo or the original bamboo length. The width of the arc-shaped bamboo slices, this operation is called broken bamboo slices. The splitting process of broken bamboo is a rough processing process, which serves the next rough milling and fine milling processing of equal-width rectangular bamboo slices. [0003] Usually, when the large end of the bamboo is fed into the broken bamboo slices, when the slices are opened to the small end, the width of the arc-shaped bamboo slices at the small end of the fixed-length section is too narrow, and it is impossible to leave a reasonable machining allowance f...

AI Technical Summary

Problems solved by technology

[0003] Usually, when the big end of the bamboo is fed into the broken bamboo slices, when the slices are opened to the small end, the width of the arc-shaped bamboo slices at the small end of the fixed-length section is too narrow, and it is impossible to leave a reasonable machining allowance for the rough and fine milling process. , so it cannot be processed into standard "Siguang Bamboo Chips", which causes scrapping of bamboo chips

[0004] In the prior art, the bamboo joints at the small end of the fixed-length section are often not tested, and directly enter the bamboo breaking machine. However, bamboo cutting is done by using a bamboo tube cutter. The bamboo tube cutter wraps the outer diameter of the small end of the fixed-length section. The end surface moves at 90 degrees to divide the fixed-length bamboo tube into several pieces. In the process of breaking the bamboo, there are often bamboo knots at the small end of the fixed-length section, which leads to inaccurate knife alignment and easy eccentricity, resulting in uneven division of bamboo pieces and scrapping of the fixed-length section. and damage to the blade

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