Multi-plate grinding machine for classical guitar manufacturing

Abstract

The utility model discloses a multi-plate grinding machine for classical guitar manufacturing, and belongs to the technical field of musical instrument processing equipment. The placing plate is arranged on the workbench; the mounting frame is mounted on the workbench, an air cylinder is mounted at the bottom of the mounting frame, and a grinding machine body is mounted at the extension end of the air cylinder; when the threaded rod rotates reversely, the threaded barrel moves towards the left side on the surface of the threaded rod, the trapezoidal push plate is pushed to move towards the left side through the movement of the threaded barrel, the triangular plate is jacked upwards through the movement of the trapezoidal push plate, and the triangular plate is placed on the inclined mechanism. And through inclination of the placing plate, plate scraps on the placing plate can be conveniently cleaned, and the cleaning effect is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of musical instrument processing equipment, and more specifically to a multi-plate grinding machine for making classical guitars. Background Art

[0002] The classical guitar is a common plucked instrument with beautiful sound, which is deeply loved by music lovers. The production of classical guitar is a superb craft, which requires fine processing and splicing of various boards to ensure the sound quality and appearance of the guitar. Among them, the polishing of the board is an important process, which directly affects the flatness, thickness and glossiness of the board, and then affects the resonance and appearance of the guitar.

[0003] Some patent documents of multi-plate grinders are disclosed in the prior art. A Chinese patent with application number CN202321520259.X discloses a multi-plate grinder for making classical guitars, including a processing table, the front side of which is a concave structure, a crossbeam plate is installed on the top of the processing table, and a first driving component for horizontal adjustment on the rod of the crossbeam plate is provided on the processing table, a movable plate is provided inside the processing table, a grinder is connected to the lower end of the movable plate, a second driving component for vertical lifting is provided between the upper end of the movable plate and the first driving component, roller components for lifting are symmetrically provided on both sides of the movable plate, and the rolling component and the second cylinder installed on the side of the movable plate drive lifting; in the utility model, the surface of the plate can be made smoother and the quality of the product can be improved through the uniform rolling treatment of the roller component; the generation of dust and sparks can be reduced and the safety and environmental protection can be improved through the pre-treatment and post-treatment of the roller component in cooperation with the grinder.

[0004] In the above patent, after grinding the plate, it is difficult to clean the plate debris on the grinder, which affects the convenience of cleaning the plate debris on the grinder. For this reason, we propose a multi-plate grinder for making classical guitars. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a multi-plate grinder for making classical guitars. When the screw is reversed, the threaded barrel moves to the left on the surface of the screw, and the movement of the threaded barrel pushes the trapezoidal push plate to move to the left. The movement of the trapezoidal push plate pushes the triangular plate upward, so that the placement plate is tilted around the rotating rod. The tilting of the placement plate facilitates the cleaning of plate debris on the placement plate, thereby optimizing the cleaning effect.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A multi-plate grinding machine for making classical guitars, comprising:

[0008] Workbench;

[0009] A placement plate, wherein the placement plate is arranged on the workbench;

[0010] A mounting frame, the mounting frame is mounted on a workbench, a cylinder is mounted on the bottom of the mounting frame, and a grinder body is mounted on the extended end of the cylinder;

[0011] The tilting mechanism is arranged on the workbench and is connected with the placing plate.

[0012] As a preferred solution of the utility model, the tilting mechanism includes a tilting component and a moving component, and the tilting component and the moving component are both arranged on a workbench, and the tilting component and the moving component are connected.

[0013] As a preferred solution of the utility model, the tilting assembly includes a rotating rod, a triangular plate and a trapezoidal push plate. The rotating rod is fixedly rotatably connected to the workbench, and the rotating rod is fixedly connected to the placement plate. The triangular plate is fixedly connected to the bottom of the placement plate, and the triangular plate is located on the left side of the placement plate. The trapezoidal push plate is slidably connected to the workbench, and the trapezoidal push plate and the triangular plate are slidably matched.

[0014] As a preferred solution of the utility model, the moving assembly includes a support plate, a servo motor, a screw and a threaded barrel. The support plate is fixedly connected to the workbench, the servo motor is installed at the right end of the support plate, and the output end of the servo motor movably passes through the support plate, the screw is fixedly connected to the output end of the servo motor, the threaded barrel is fixedly connected to the right end of the trapezoidal push plate, and the threaded barrel is threadedly connected to the surface of the screw.

[0015] As a preferred solution of the utility model, the moving assembly includes a slide plate and a guide rod, the slide plate is fixedly connected to the surface of the threaded barrel, the guide rod is fixedly connected to the right end of the trapezoidal push plate, and the guide rod and the slide plate are slidably matched.

[0016] As a preferred solution of the utility model, a baffle is fixedly connected to the placement plate, and the baffle is located on the left side of the placement plate.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] In this solution, when the plate needs to be polished, the extension end of the cylinder is started to extend, and the extension end of the cylinder pushes the grinder body to move, and the movement of the grinder body facilitates the contact between the grinder body and the plate, and then the plate is polished by the grinder body.

[0019] In this solution, when it is necessary to clean the plate debris, the output end of the servo motor is started to rotate, and the rotation of the output end of the servo motor drives the screw to rotate. The rotation of the screw makes the threaded barrel move on the surface of the screw, and the movement of the threaded barrel pushes the trapezoidal push plate to move. When the screw is reversed, the threaded barrel moves to the left on the surface of the screw, and the movement of the threaded barrel pushes the trapezoidal push plate to move to the left. The movement of the trapezoidal push plate pushes the triangular plate upward, so that the placement plate is tilted around the rotating rod. The tilting of the placement plate facilitates the cleaning of the plate debris on the placement plate, thereby optimizing the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a main perspective view of the utility model;

[0021] Figure 2 It is a side perspective view of the utility model;

[0022] Figure 3 It is an overall exploded view of the utility model;

[0023] Figure 4 It is an exploded view of the tilting mechanism of the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Workbench; 2. Rotating rod; 3. Placement plate; 4. Baffle; 5. Mounting frame; 6. Cylinder; 7. Grinding machine body; 8. Triangular plate; 9. Trapezoidal push plate; 10. Support plate; 11. Servo motor; 12. Screw; 13. Threaded barrel; 14. Slide plate; 15. Guide rod. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0027] See also Figure 1-Figure 4 , a multi-plate sanding machine for making classical guitars, comprising:

[0028] Workbench 1;

[0029] A placing plate 3 is arranged on the workbench 1;

[0030] A mounting frame 5 is mounted on the workbench 1, a cylinder 6 is mounted at the bottom of the mounting frame 5, and a grinder body 7 is mounted at the extended end of the cylinder 6;

[0031] The tilting mechanism is arranged on the workbench 1 and is connected to the placing plate 3 .

[0032] In this embodiment, the placement plate 3 is used to facilitate the placement of the plate, and the mounting frame 5 is used to facilitate the installation of the cylinder 6. The extended end of the cylinder 6 is started to extend, and the extended end of the cylinder 6 is used to push the grinder body 7 to move. The movement of the grinder body 7 facilitates the contact between the grinder body 7 and the plate, and then the plate is polished by the grinder body 7. The tilting mechanism facilitates the cleaning of plate debris on the placement plate 3. When the screw 12 is reversed, the threaded barrel 13 moves to the left on the surface of the screw 12. The movement of the threaded barrel 13 pushes the trapezoidal push plate 9 to move to the left. The movement of the trapezoidal push plate 9 pushes the triangular plate 8 upward, so that the placement plate 3 is tilted around the rotating rod 2. The tilting of the placement plate 3 facilitates the cleaning of plate debris on the placement plate 3, thereby optimizing the cleaning effect.

[0033] Specifically, the tilting mechanism includes a tilting component and a moving component. Both the tilting component and the moving component are arranged on the workbench 1, and the tilting component and the moving component are connected.

[0034] In this embodiment, the tilting mechanism includes a tilting component and a moving component. Both the tilting component and the moving component are arranged on the workbench 1, and the tilting component and the moving component are connected.

[0035] Specifically, the tilting assembly includes a rotating rod 2, a triangular plate 8 and a trapezoidal push plate 9. The rotating rod 2 is fixedly rotatably connected to the workbench 1, and the rotating rod 2 is fixedly connected to the placement plate 3. The triangular plate 8 is fixedly connected to the bottom of the placement plate 3, and the triangular plate 8 is located on the left side of the placement plate 3. The trapezoidal push plate 9 is slidably connected to the workbench 1, and the trapezoidal push plate 9 and the triangular plate 8 are slidably matched.

[0036] In this embodiment, the rotating rod 2 is used to fix the placement plate 3, and the triangular plate 8 is used to support the placement plate 3. The placement plate 3 is stably supported by the limiting of the rotating rod 2 and the triangular plate 8, and the trapezoidal push plate 9 is used to push the triangular plate 8.

[0037] Specifically, the moving assembly includes a support plate 10, a servo motor 11, a screw 12 and a threaded barrel 13. The support plate 10 is fixedly connected to the workbench 1, the servo motor 11 is installed at the right end of the support plate 10, and the output end of the servo motor 11 movably passes through the support plate 10, the screw 12 is fixedly connected to the output end of the servo motor 11, the threaded barrel 13 is fixedly connected to the right end of the trapezoidal push plate 9, and the threaded barrel 13 is threadedly connected to the surface of the screw 12.

[0038] In this embodiment, the support plate 10 is for facilitating the installation of the servo motor 11. The output end of the servo motor 11 is started to rotate, and the screw 12 is driven to rotate by the rotation of the output end of the servo motor 11. The threaded barrel 13 moves on the surface of the screw 12 through the rotation of the screw 12, and the movement of the threaded barrel 13 pushes the trapezoidal push plate 9 to move.

[0039] Specifically, the moving assembly includes a slide plate 14 and a guide rod 15 . The slide plate 14 is fixedly connected to the surface of the threaded barrel 13 . The guide rod 15 is fixedly connected to the right end of the trapezoidal push plate 9 , and the guide rod 15 and the slide plate 14 are slidably matched.

[0040] In this embodiment, the slide plate 14 is fixed to facilitate sliding cooperation with the guide rod 15. The sliding cooperation between the slide plate 14 and the guide rod 15 facilitates the stable movement of the threaded barrel 13.

[0041] Specifically, a baffle plate 4 is fixedly connected to the placement plate 3 , and the baffle plate 4 is located on the left side of the placement plate 3 .

[0042] In this embodiment, the baffle 4 is used to prevent plate debris from falling from the left side.

[0043] Working principle: when it is necessary to grind the plate, start the extension end of the cylinder 6 to extend, and the extension end of the cylinder 6 is used to push the grinder body 7 to move, and the movement of the grinder body 7 facilitates the contact between the grinder body 7 and the plate, and then the grinder body 7 facilitates the grinding of the plate; when it is necessary to clean the plate debris, start the output end of the servo motor 11 to rotate, and the output end of the servo motor 11 is used to drive the screw 12 to rotate, and the threaded barrel 13 is moved on the surface of the screw 12 by the rotation of the screw 12, and the trapezoidal push plate 9 is pushed to move by the movement of the threaded barrel 13. When the screw 12 is reversed, the threaded barrel 13 moves to the left on the surface of the screw 12, and the trapezoidal push plate 9 is pushed to move to the left by the movement of the threaded barrel 13. The triangle plate 8 is pushed upward by the movement of the trapezoidal push plate 9, so that the placement plate 3 is tilted around the rotating rod 2, and the tilting of the placement plate 3 facilitates the cleaning of the plate debris on the placement plate 3, thereby optimizing the cleaning effect.

[0044] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A multi-plate grinding machine for making classical guitars, characterized in that: include: Workbench (1); A placement plate (3), wherein the placement plate (3) is arranged on the workbench (1); A mounting frame (5), the mounting frame (5) being mounted on the workbench (1), a cylinder (6) being mounted at the bottom of the mounting frame (5), and a grinder body (7) being mounted at the extended end of the cylinder (6); A tilting mechanism is arranged on the workbench (1), and the tilting mechanism is connected to the placement plate (3).

2. The multi-plate grinding machine for making a classical guitar according to claim 1, characterized in that: The tilting mechanism comprises a tilting component and a moving component, wherein the tilting component and the moving component are both arranged on a workbench (1), and the tilting component and the moving component are connected.

3. The multi-plate grinding machine for making a classical guitar according to claim 2, characterized in that: The tilting assembly comprises a rotating rod (2), a triangular plate (8) and a trapezoidal push plate (9); the rotating rod (2) is fixedly rotatably connected to the workbench (1), and the rotating rod (2) is fixedly connected to the placement plate (3); the triangular plate (8) is fixedly connected to the bottom of the placement plate (3), and the triangular plate (8) is located on the left side of the placement plate (3); the trapezoidal push plate (9) is slidably connected to the workbench (1), and the trapezoidal push plate (9) and the triangular plate (8) are slidably matched.

4. The multi-plate grinding machine for making a classical guitar according to claim 3, characterized in that: The moving assembly comprises a support plate (10), a servo motor (11), a screw (12) and a threaded barrel (13); the support plate (10) is fixedly connected to the workbench (1); the servo motor (11) is mounted on the right end of the support plate (10), and the output end of the servo motor (11) movably passes through the support plate (10); the screw (12) is fixedly connected to the output end of the servo motor (11); the threaded barrel (13) is fixedly connected to the right end of the trapezoidal push plate (9), and the threaded barrel (13) is threadedly connected to the surface of the screw (12).

5. The multi-plate grinding machine for making classical guitar according to claim 4, characterized in that: The moving assembly comprises a slide plate (14) and a guide rod (15), wherein the slide plate (14) is fixedly connected to the surface of the threaded cylinder (13), and the guide rod (15) is fixedly connected to the right end of the trapezoidal push plate (9), and the guide rod (15) and the slide plate (14) are slidably matched.

6. The multi-plate grinding machine for making a classical guitar according to claim 5, characterized in that: A baffle plate (4) is fixedly connected to the placement plate (3), and the baffle plate (4) is located on the left side of the placement plate (3).

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