How to make a guitar

A production method and guitar technology, applied in spraying devices and other directions, can solve the problems of uneven spraying, poor spraying effect, low spraying efficiency, etc., achieve good spraying effect, simple structure, and avoid poor spraying uniformity

Active Publication Date: 2019-01-25
贵州金韵乐器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The upper and lower surfaces of the guitar case are flat, so it is relatively easy to spray paint, but the side panels of the guitar case are curved surfaces, so it is difficult to operate during the painting process, the painting efficiency is low and the painting effect is poor, especially the side panels of the guitar case are sunken It is very easy to cause uneven painting

Method used

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  • How to make a guitar

Examples

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Effect test

Embodiment 1

[0023] The manufacturing method of the guitar of the present embodiment comprises the following steps:

[0024] 1. Material selection: The panel material is spruce, white pine or red pine, the side plate material is walnut or mahogany, etc., the fingerboard material is Indonesian rosewood, the handle body material is mahogany or Okoume, and the materials are dried to The humidity is 5% to 7%.

[0025] 2. Making the handle: Saw the whole piece of handle material at a 7° angle, and then stick it together in reverse, so as to form a 14° oblique position. Brush the handle with glue and place it on the headstock and press it with an air cylinder. , until the glue dries, then drill the tune button holes on the headstock, and drill 6 holes at a time.

[0026] 3. To make the piano case, first make the panel: use the veneer splicing method to saw out a board in the shape of a guitar, use a bench drill to cut out the set sound hole size and the slot for the sound hole flower that needs...

Embodiment 2

[0034] The difference between this embodiment and Embodiment 1 is that the first lever 8 and the second lever 9 are unequal arm levers, the length ratio of the power arm of the first lever 8 to the resistance arm is 0.5, and the length ratio of the power arm of the second lever 9 to the resistance arm is 0.5. The arm length ratio is 2, or other values, as long as the length ratios of the power arm and the resistance arm of the two levers are reciprocal to each other.

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Abstract

The invention belongs to the technical field of guitar production and particularly discloses a guitar manufacturing method. The method includes steps of material selection, neck manufacturing, body manufacturing, neck connection and paint spraying. At the step of paint spraying, a paint spraying device is used for paint spraying at a side plate concave position and comprises a frame, a guitar side plate is rotationally connected to the frame, a motor is arranged on the frame, the frame is provided with a guide groove and a slide rod which is slidably arranged in the guide groove, one end of the slide rod is abutted against the concave position of guitar side plate, and a reset spring is connected between the other end of the slide rod and the guide groove; the slide rod is connected with a spraying frame through a transmission mechanism in a transmission ratio of 1:1, and a pair of sprayers are arranged on the spraying frame, oppositely obliquely arranged at the concave position of the side plate and staggered in the height of the side plate; after the motor and the sprayers are switched on, the motor drives the side plate to rotate, and then the concave position of the side plate is sprayed by the sprayers. By adoption of the manufacturing method, uniformity in paint spraying at the concave position of the guitar side plate is achieved.

Description

technical field [0001] The invention relates to the technical field of guitar production, in particular to a method for making a guitar. Background technique [0002] A guitar is a plucked string instrument, usually with six strings, and shaped like a violin. Guitars are usually assembled with strings and string adjustment structures on a wooden unit, which generally includes the headstock, neck and box. The piano case is mainly used to resonate and amplify the vibration of the strings, and it is also the largest part of the guitar. The outside of the guitar needs to be painted after the preliminary production is completed, so that the guitar can be moth-proof and moisture-proof, and at the same time, the appearance of the guitar is more beautiful. [0003] In the traditional guitar processing process, the outside of the guitar case is usually painted manually. The upper and lower surfaces of the guitar case are flat, so it is relatively easy to spray paint, but the side ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B13/02
CPCB05B13/0228B05B13/0278
Inventor 刘江波
Owner 贵州金韵乐器有限公司
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