Automatic processing machine for erhuqin tube

Abstract

The invention discloses an automatic processing machine for erhuqin tubes, which is composed of a work table, a slide unit based on the work table, a vertical pressing unit, a hexagonal positioning plate, a forming tool, a main motor, a servo motor, and an exhaust cover , where the slide plate unit, the vertical pressing unit, and the hexagonal positioning plate are used to load the erhu to be processed, press it, and move back and forth relative to the forming tool. The forming tool is positioned on the worktable and driven by the main motor. The hexagonal The positioning plate is driven by the servo motor to rotate; the exhaust cover is set on the outer side of the joint between the forming tool and the erhu tube to form a covering shape and an external exhaust pump. The work table is equipped with a separate layout and drives the exhaust pump and motor separately. Or the electric control circuit and pneumatic circuit of the cylinder, and there are start and emergency stop buttons on the working table. The equipment of the present invention has high automatic processing efficiency, low labor intensity, good processing quality, high consistency, little damage to the health of operators, simple operation, easy for ordinary workers to learn, and is safe and reliable.

Description

technical field [0001] The invention relates to a PLC-controlled automatic special-purpose processing equipment, in particular to an automatic processing equipment for an erhu piano tube. Background technique [0002] The accumulation of thousands of years of Chinese culture has left modern people with rich spiritual and cultural heritage, especially in music, such as chime bells, guzheng, huqin, yangqin, pipa, etc., which have preserved musical instruments for many classic scores left by the ancients. Among the numerous ancient musical instruments mentioned above, Huqin, also known as Erhu, is a folk musical instrument in the north. It began in the Tang Dynasty and has a history of more than one thousand years. It originated from the Korean nationality in the northern part of ancient my country, and it was called "Xiqin" at that time. In the past, it was mainly popular in the middle and lower reaches of the Yangtze River, so it is also called Nanhu. Erhu is a unique stri...

AI Technical Summary

Problems solved by technology

[0004] Traditional piano tubes are all handmade by highly skilled masters. The processing efficiency is low, the cost is high, and the labor intensity is high. In addition, it is difficult to guarantee the processing quality, the processing consistency is poor, and there is a certain reject rate; each hexagonal piano tube can only be processed. Processing one by one, the efficiency is extremely low; in addition, the wood chips processed by the usual manual processing method pollute the environment and endanger the health of workers

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