String making equipment for a stringed musical instrument

Abstract

The invention discloses a string manufacturing method for a string instrument and manufacturing equipment thereof. A wiredrawing box is included. A manufacturing cavity, the back side inner wall of which can be opened, is formed in the wiredrawing box, and hanging plates symmetrical left and right are fixedly connected to the inner wall of the top end of the manufacturing cavity. The clamping state of a material is changed by means of guiding action of a bevel block at an initial point and by changing the position of a lifting device synchronized with a clamping structure at a destination, sothat automatic processing is achieved. Meanwhile, the feeding length value of a raw material is variable and can be predetermined according to rotating limit on a winding structure. The stretching length is constant every time to further affect the diameter of the stretched material. Strings suitable for different tone quality fields are produced.

Description

technical field [0001] The invention relates to the technical field of string production, in particular to string production equipment for string musical instruments. Background technique [0002] Strings are the main components of stringed musical instruments, which use the resonance of strings and the combination of echo boxes to produce different tones of sound quality. When synthetic materials are used to make strings, the diameter of the strings needs to be stretched and deformed to change the resonance frequency and improve the sound quality. The traditional production process makes the raw materials stretched, and the degree of stretching deformation is manually judged according to the tension display connected to the stretched structure, which will cause subjective judgments, so that the diameter of the string after each stretching is not the same. Must be exactly the same, thereby causing the sound quality to be different, affecting the quality of the musical instr...

AI Technical Summary

Problems solved by technology

The traditional production process makes the raw materials stretched, and the degree of stretching deformation is manually judged according to the tension display connected to the stretched structure, which will cause subjective judgments, so that the diameter of the string after each stretching is not the same. Must be exactly the same, thereby causing the sound quality to be different, affecting the quality of the musical instrument, a kind of device that the present invention clarifies can solve the above-mentioned problem

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