Automatic grinding machine for bamboo joints

Abstract

The invention relates to an automatic grinding machine for bamboo joints. The machine comprises a rack and a clamping and grinding device; the clamping and grinding device comprises two half clampingand grinding device bodies; the half clamping and grinding device bodies are matched with a bamboo tube through arc-shaped clamping blocks; grinding disks are arranged in positions where the arc-shaped clamping blocks are matched with the bamboo tube; bamboo joint grinding devices are matched on the left and right sides of the bamboo tube; each bamboo joint grinding device comprises a bamboo tuberotating motor, the bamboo tube rotating motor is connected with a bamboo tube rotating seat, the bamboo tube rotating seat is connected with a bamboo tube pressing air cylinder and an inner joint removal rotating motor, the bamboo tube pressing air cylinder is connected with bamboo tube pressing blocks matched with the left and right end surfaces of the bamboo tube, the inner joint removal rotating motor is connected with an inner joint removal feeding air cylinder, and an air cylinder push rod of the inner joint removal feeding air cylinder is connected with an inner joint removal grinding column. According to the machine, the clamping and grinding device cooperates with the bamboo joint grinding devices which can rotate and press the bamboo tube to grind outer bamboo joints, and the inner bamboo joints can be ground synchronously by the aid of inner bamboo joint grinding parts arranged in the bamboo joint grinding devices, so that the bamboo joint removal efficiency is improved.

Description

technical field [0001] The invention relates to the field of automatic processing equipment, in particular to an automatic grinding machine for bamboo joints. Background technique [0002] In the process of bamboo product processing, most of the whole bamboo needs to be cut into bamboo tubes of uniform length and size, and then the bamboo nodes (bamboo inner nodes and bamboo outer nodes) of the bamboo tubes are removed, and then the bamboo is broken into uniform bamboo tubes by a bamboo breaking device. Bamboo slices, in order to make the size of the bamboo slices basically the same, most of them will classify the bamboo tubes before breaking the bamboo to ensure that the outer diameter of the bamboo tubes is basically consistent, so that the size of the bamboo slices broken by the bamboo breaking device of the same specification will also be basically consistent . [0003] Most of the existing bamboo joints are removed by separating the inner and outer joints. Two sets of ...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing bamboo joints are removed by separating the inner and outer joints. Two sets of removal equipment are used. Both of them need to manually install the bamboo tube into the clamping device of the removal equipment. Handling, picking and placing greatly consumes manpower, and at the same time, the overall removal efficiency is low

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