Combined multifunctional guitar handle processing equipment

Abstract

The utility model discloses combined multifunctional guitar handle processing equipment, which is characterized in that a transverse guide rail and a horizontal guide rail are mounted on a workbench, and the guide stroke direction of the horizontal guide rail is perpendicular to the guide stroke direction of the transverse guide rail; wherein the transverse guide rail is installed on the transverse guide rail through the first sliding block, and the first driving device is used for driving the first sliding block to move along the guiding stroke of the transverse guide rail; the left side of the first sliding block is provided with the product line groove cutting device, the front side of the first sliding block is provided with the positive sound point hole drilling device, and the right side of the first sliding block is provided with the side sound point hole drilling device. The guitar handle clamping assembly is installed on the horizontal guide rail through the second sliding block, and the second driving device is used for driving the second sliding block to move along the guide stroke of the horizontal guide rail. The structure is compact, the functionality is strong, and the product quality can be improved.

Description

Technical Field

[0001] This utility model relates to the field of guitar manufacturing technology, and in particular to a combined multifunctional guitar neck processing device. Background Technology

[0002] When manufacturing an electric guitar neck, fret grooves and tuning holes are typically cut on the front of the neck, as well as multiple horizontal tuning holes on one side. During guitar manufacturing, fret grooves are machined into the fingerboard for installing the frets. The placement of the frets is crucial to the guitar's tone; improper fret spacing will severely impact the quality of the guitar.

[0003] Existing patent CN114309764B discloses a high-precision guitar fret groove cutting device and its usage method, which consists of a horizontal moving component, a vertical cutting component, and a PLC controller. The fretboard is mounted on the horizontal moving component, and its horizontal movement is controlled by the PLC controller to ensure the accuracy of the distance between the fret grooves. The vertical cutting component cuts the fretboard, and the cutting depth of the fret grooves can be adjusted. It has the advantages of simple structure, convenient use, adjustable cutting data, safe operation, high cutting accuracy, fast speed, and high work efficiency.

[0004] The above background information is provided only to aid in understanding the concept and technical solution of this utility model. It does not necessarily belong to the prior art of this patent application. In the absence of clear evidence that the above information was disclosed on the filing date of this patent application, the above background information should not be used to evaluate the novelty and inventiveness of this application. Utility Model Content

[0005] The main purpose of this utility model is to propose a processing equipment that integrates three processes: cutting of the product groove, drilling of the positive tone hole, and drilling of the side tone hole, thereby reducing processing errors and human error, and improving work efficiency and product quality.

[0006] Therefore, this utility model proposes a combined multifunctional guitar neck processing device.

[0007] Preferably, the present invention may also have the following technical features:

[0008] A combined multifunctional guitar neck processing device includes a worktable, a horizontal guide rail, a first sliding block, a second sliding block, a first driving device, a second driving device, a fret groove cutting device, a pitch hole drilling device, a side pitch hole drilling device, a horizontal guide rail, and a neck clamping assembly. The horizontal and horizontal guide rails are mounted on the worktable, with the guide travel direction of the horizontal guide rail perpendicular to that of the horizontal guide rail. The horizontal guide rail is mounted on the horizontal guide rail via the first sliding block. The first driving device drives the first sliding block to move along the guide travel direction of the horizontal guide rail. The fret groove cutting device is mounted on the left side of the first sliding block, the pitch hole drilling device is mounted on the front side, and the side pitch hole drilling device is mounted on the right side. The neck clamping assembly is mounted on the horizontal guide rail via the second sliding block, and the second driving device drives the second sliding block to move along the guide travel direction of the horizontal guide rail.

[0009] Furthermore, the product groove cutting device includes a first longitudinal guide rail, a first slider, a first driver, and a cutting machine. The first longitudinal guide rail is vertically fixed to the left side of the first slider, and the right side of the cutting machine is slidably mounted on the first longitudinal guide rail via the first slider. The first driver is used to drive the first slider to reciprocate along the guide stroke of the first longitudinal guide rail.

[0010] Furthermore, the first driver is a first cylinder, which is mounted on the first sliding block and directly above the first longitudinal guide rail.

[0011] Furthermore, the cutting machine includes a cutting motor and a saw disc mounted on the cutting motor, the saw disc being arranged vertically with its cutting direction perpendicular to the transverse guide rail.

[0012] Furthermore, the pitch point drilling device includes a second longitudinal guide rail, a second slider, a first drilling machine, and a second driver. The second longitudinal guide rail is vertically fixed to the front side of the first sliding block, and the first drilling machine is slidably mounted on the second longitudinal guide rail via the second slider. The second driver is used to drive the second slider to reciprocate along the guide stroke of the second longitudinal guide rail.

[0013] Furthermore, the second actuator is a second cylinder, which is mounted on the upper side of the first sliding block and directly above the second longitudinal guide rail.

[0014] Furthermore, the side sound point hole drilling device includes a third longitudinal guide rail, a third slider, a second drilling machine, and a third driver. The third longitudinal guide rail is vertically fixed to the right side of the first sliding block, and the second drilling machine is horizontally arranged and slidably mounted on the third longitudinal guide rail via the third slider. The third driver is used to drive the third slider to reciprocate along the guide stroke of the third longitudinal guide rail.

[0015] Furthermore, the third actuator is a third cylinder, which is installed on the upper side of the third longitudinal guide rail, and its telescopic rod extends downward and connects to the upper part of the third slider.

[0016] Furthermore, it also includes a connecting plate, which is installed between the second drilling machine and the third slider, with one end fixed to the third slider by bolts and the other end connected to the second drilling machine.

[0017] The beneficial effects of this utility model compared with the prior art include: by installing the fret groove cutting device, the pitch hole drilling device, and the side pitch hole drilling device on the same equipment, the fret groove, pitch hole, and side pitch hole can be processed in one clamping operation, ensuring uniformity of the points, reducing processing errors and human error, and improving work efficiency and product quality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the present invention.

[0019] Figure 2 This is a side view of the side sound point hole drilling device of this utility model. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to specific embodiments and the accompanying drawings. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope and application of the present invention.

[0021] Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein the same reference numerals denote the same parts unless otherwise specifically stated.

[0022] like Figures 1-2The illustrated multi-functional guitar neck processing equipment includes a worktable 1, a horizontal guide rail 3, a first sliding block 5, a second sliding block 83, a first driving device, a second driving device, a fret groove cutting device, a pitch hole drilling device, a side pitch hole drilling device, a horizontal guide rail 83, and a neck clamping assembly 81. The horizontal guide rail 3 and the horizontal guide rail 83 are mounted on the worktable 1, and the guide stroke direction of the horizontal guide rail 83 is perpendicular to the guide stroke direction of the horizontal guide rail 3. The first sliding block 5 is slidably mounted on the horizontal guide rail 3, and the horizontal guide rail 3 is mounted above the worktable 1 via a crossbeam 2. The first driving device is used to drive the first sliding block 5 to move along the guide stroke of the horizontal guide rail 3. The fret groove cutting device is mounted on the left side of the first sliding block 5, the pitch hole drilling device is mounted on the front side, and the side pitch hole drilling device is mounted on the right side. The neck clamping assembly 81 is mounted on the horizontal guide rail 83 via the second sliding block, and the second driving device is used to drive the second sliding block 82 to move along the guide stroke of the horizontal guide rail 83.

[0023] Specifically, the groove cutting device includes a first longitudinal guide rail 72, a first slider 73, a first driver 71, and a cutting machine 74. The first longitudinal guide rail 72 is vertically fixed to the left side of the first sliding block 5, and the right side of the cutting machine 74 is slidably mounted on the first longitudinal guide rail 72 via the first slider 73. The first driver 71 drives the first slider 73 to reciprocate along the guide stroke of the first longitudinal guide rail 72. Preferably, the first driver 71 is a first cylinder, mounted on the upper side of the first sliding block 5 and directly above the first longitudinal guide rail 72; the telescopic rod of the first cylinder extends downward and connects to the upper side of the first slider 73. The cutting machine 74 includes a cutting motor and a saw disc 75 mounted on the cutting motor. The saw disc 75 is arranged vertically, and its cutting direction is perpendicular to the transverse guide rail 3. When cutting fret grooves, the neck is clamped in place using the neck clamping assembly 81. The first drive device moves the cutting machine 74 to a predetermined position on the transverse guide rail 74. Then, the first driver 71 pushes the cutting machine 74 downwards to start the cutting machine 74. The second drive device then moves the neck clamping assembly 81 toward the cutting machine 74 to complete the cutting of one fret groove. The first drive device then adjusts the cutting machine 74 to the position of the next fret groove. The second drive device pulls the neck clamping assembly 81 back to its original position to complete the cutting of the second fret groove. This cycle is repeated until all the predetermined fret grooves are cut. After this, the first driver 71 pulls the cutting machine 74 back to its original position.

[0024] The pitch point drilling device includes a second longitudinal guide rail 63, a second slider 62, a first drill 64, and a second driver 61. The second longitudinal guide rail 63 is vertically fixed to the front side of the first sliding block 5. The first drill 64 is slidably mounted on the second longitudinal guide rail 63 via the second slider 62. The second driver 61 drives the second slider 62 to reciprocate along the guide stroke of the second longitudinal guide rail 63. Preferably, the second driver 61 is a second cylinder, mounted on the upper side of the first sliding block 5 and directly above the second longitudinal guide rail 63. The telescopic rod of the second cylinder extends downward and connects to the upper part of the second slider 62. When the fret grooves are cut, the pitch hole drilling device is positioned directly above the neck to be processed. The first drilling machine 64 is started, and the first drive device pushes it to the desired pitch hole position. The second drive device 61 drives the first drilling machine 64 downwards, and the drill bit 65 completes the drilling of the pitch holes on the front of the neck. Based on the number and position of the pitch holes, the first and second drive devices are adjusted to move the first drilling machine 64 into position to complete the drilling. The first drilling machine 64 is fixed to the second slider 62 by bolts.

[0025] The side-sound point drilling device includes a third longitudinal guide rail 42, a third slider 44, a second drilling machine 45, and a third driver 41. The third longitudinal guide rail 42 is vertically fixed to the right side of the first sliding block 5. The second drilling machine 45 is horizontally arranged and slidably mounted on the third longitudinal guide rail 42 via the third slider 43. The third driver 41 drives the third slider 43 to reciprocate along the guide stroke of the third longitudinal guide rail 42. Preferably, the third driver 41 is a third cylinder and is mounted on the upper side of the third longitudinal guide rail 42, with its telescopic rod extending downward and connecting to the upper part of the third slider 44. Preferably, it also includes a connecting plate 46, which is installed between the second drilling machine 45 and the third slider 44. The connecting plate 46 has an L-shaped structure, with one end fixed to the third slider 43 by bolts and the other end connected to the second drilling machine 45. After drilling the tone hole, the first drive device adjusts the second drill 45 to the corresponding position of the side tone hole, starts the second drill 45, and pushes the neck clamping assembly 81 towards the second drill 45 through the second drive device, thereby realizing the drilling of the side tone hole. When the second drive device is reset and the drill bit of the second drill 45 is completely withdrawn from the side tone hole, the first drive device moves the second drill 45 to the next side tone hole position, and then uses the second drive device to push the second drill 45 to drill the hole. This cycle is repeated multiple times to complete the drilling of all side tone holes.

[0026] Optionally, both the first drilling machine 64 and the second drilling machine 45 are conventional drilling tools, mainly consisting of a drill bit and a power device that drives the drill bit to rotate, such as a pneumatically driven drill bit or an electrically driven drill bit.

[0027] Those skilled in the art will recognize that numerous variations are possible with respect to the above description, and the embodiments and figures are merely for describing one or more specific implementations.

[0028] Although exemplary embodiments of the present invention have been described and illustrated, those skilled in the art will understand that various changes and substitutions can be made thereto without departing from the spirit of the present invention. Furthermore, many modifications can be made to adapt specific situations to the doctrine of the present invention without departing from the central concept of the present invention described herein. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but may include all embodiments and equivalents that fall within the scope of the present invention.

Claims

1. A combined multi-functional guitar neck processing device, characterized in that: The instrument includes a worktable, a horizontal guide rail, a first sliding block, a second sliding block, a first driving device, a second driving device, a fret groove cutting device, a pitch hole drilling device, a side pitch hole drilling device, a horizontal guide rail, and a neck clamping assembly. The horizontal and horizontal guide rails are mounted on the worktable, with the guide travel direction of the horizontal guide rail perpendicular to that of the horizontal guide rail. The horizontal guide rail is mounted on the horizontal guide rail via the first sliding block, and the first driving device drives the first sliding block to move along the guide travel direction of the horizontal guide rail. The fret groove cutting device is mounted on the left side of the first sliding block, the pitch hole drilling device is mounted on the front side, and the side pitch hole drilling device is mounted on the right side. The neck clamping assembly is mounted on the horizontal guide rail via the second sliding block, and the second driving device drives the second sliding block to move along the guide travel direction of the horizontal guide rail.

2. The combined multi-functional guitar neck processing equipment as described in claim 1, characterized in that: The groove cutting device includes a first longitudinal guide rail, a first slider, a first driver, and a cutting machine. The first longitudinal guide rail is vertically fixed to the left side of the first slider, and the right side of the cutting machine is slidably mounted on the first longitudinal guide rail via the first slider. The first driver is used to drive the first slider to reciprocate along the guide stroke of the first longitudinal guide rail.

3. The combined multi-functional guitar neck processing equipment as described in claim 2, characterized in that: The first driver is a first cylinder, which is mounted on the first sliding block and directly above the first longitudinal guide rail.

4. The combined multi-functional guitar neck processing equipment as described in claim 2, characterized in that: The cutting machine includes a cutting motor and a saw disc mounted on the cutting motor. The saw disc is arranged vertically, and its cutting direction is perpendicular to the transverse guide rail.

5. The combined multi-functional guitar neck processing equipment as described in claim 1, characterized in that: The pitch point drilling device includes a second longitudinal guide rail, a second slider, a first drilling machine, and a second driver. The second longitudinal guide rail is vertically fixed to the front side of the first sliding block. The first drilling machine is slidably mounted on the second longitudinal guide rail via the second slider. The second driver is used to drive the second slider to reciprocate along the guide stroke of the second longitudinal guide rail.

6. The combined multi-functional guitar neck processing equipment as described in claim 5, characterized in that: The second actuator is a second cylinder, which is mounted on the upper side of the first sliding block and directly above the second longitudinal guide rail.

7. The combined multi-functional guitar neck processing equipment as described in claim 1, characterized in that: The side sound point hole drilling device includes a third longitudinal guide rail, a third slider, a second drilling machine, and a third driver. The third longitudinal guide rail is vertically fixed to the right side of the first sliding block. The second drilling machine is horizontally arranged and is slidably mounted on the third longitudinal guide rail via the third slider. The third driver is used to drive the third slider to reciprocate along the guide stroke of the third longitudinal guide rail.

8. The combined multi-functional guitar neck processing equipment as described in claim 7, characterized in that: The third actuator is a third cylinder, which is installed on the upper side of the third longitudinal guide rail, and its telescopic rod extends downward and connects to the upper part of the third slider.

9. The combined multifunctional guitar neck processing equipment as described in claim 7, characterized in that: It also includes a connecting plate, which is installed between the second drilling machine and the third slider. One end of the connecting plate is fixed to the third slider by bolts, and the other end is connected to the second drilling machine.

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