A plate surface polishing device for guitar processing

Abstract

The utility model relates to the technical field of guitar processing, and proposes a plate surface polishing device for guitar processing, which comprises: a workbench, and a U-shaped plate is fixedly installed on the top of the workbench. When polishing the guitar plate, the transparent shell is used to block the wood dust generated during polishing from flying everywhere, preventing the operator from inhaling the wood dust and affecting the health, and the fan is started to make the suction force generated by the fan pass through the mesh holes on the mesh plate to enter the box, and the filter screen is used to intercept the wood dust, preventing the wood dust from entering the inside of the fan and causing damage to the inside of the fan. By pulling the drawer outward, the drawer slides out through the drawer slot, and then the wood dust inside the drawer is removed, thereby achieving the purpose of processing the wood dust generated during the polishing of the guitar plate, effectively preventing the wood dust from diffusing in the workshop and causing pollution to other guitar parts being processed.

Description

Technical Field

[0001] This utility model relates to the field of guitar processing technology, specifically to a surface polishing device for guitar processing boards. Background Technology

[0002] In guitar manufacturing, surface sanding of the wooden components such as the body and neck is a crucial step. The quality of sanding directly affects the adhesion of the subsequent paint, the smoothness of the coating, and the feel and appearance of the final product.

[0003] A known Chinese patent (application number: CN202321862461.0) discloses a surface sanding device for guitar processing, including a sanding mechanism comprising a frame, a sanding disc, a mounting base, and a movable base. The frame is equipped with a positioning mechanism for positioning the guitar, comprising: a guitar board holder mounted on the frame; an elastic positioning bag disposed inside the guitar board holder and limited by a limiting component; two support plates mounted on the guitar board holder; and an air pump mounted on the guitar board holder for inflating the elastic positioning bag. This invention, by incorporating the positioning mechanism, enables the positioning of the guitar board when the elastic positioning bag wraps around it. This allows for rapid positioning of guitar boards of different sizes during sanding, ensuring a consistent sanding effect.

[0004] However, in implementing the relevant technology, the above-mentioned guitar processing board surface sanding device has the following problems: the existing device is difficult to deal with the wood dust generated during the guitar board sanding process, and the dust will spread in the workshop, easily contaminating other guitar parts being processed, and long-term inhalation can easily affect the health of the operator. Therefore, a guitar processing board surface sanding device is proposed. Utility Model Content

[0005] This utility model proposes a surface sanding device for guitar processing, which solves the problems in the existing technology of difficulty in handling the wood dust generated during the sanding process of guitar boards, which causes the dust to permeate the workshop, easily contaminate other guitar parts being processed, and long-term inhalation can affect the health of operators.

[0006] The technical solution of this utility model is as follows: A surface polishing device for guitar processing, comprising: Workbench; A U-shaped plate is fixedly installed on the top of the workbench. A lifting mechanism is provided on the inner wall of the U-shaped plate. A moving mechanism is provided on the lifting mechanism. A grinding mechanism is provided on the moving mechanism. A mesh plate is fixedly installed on the top of the workbench through a groove. A clamping mechanism is provided on the inner wall of the U-shaped plate. The moving mechanism is provided with a rectangular plate, and multiple sliding rods are slidably connected to the two sides of the top of the rectangular plate. A transparent shell is fixedly connected to the bottom end of the multiple sliding rods. A spring is sleeved on the outer wall of the multiple sliding rods. The top end of the spring is connected to the rectangular plate, and the bottom end of the spring is connected to the transparent shell. A box is fixedly installed at the bottom of the workbench. Multiple fans are installed at the bottom of the box. A drawer is slidably connected to the front of the box through a drawer slot. A filter screen is fixedly installed on the inner wall of the drawer.

[0007] Preferably, the lifting mechanism includes two first sliders disposed opposite to each other on the inner wall of the U-shaped plate. The inner wall of the U-shaped plate has two sliding grooves opposite to each other, and the two sliding grooves are slidably connected to the two first sliders. An electric push rod is fixedly installed on the inner top wall of the two sliding grooves, and the output end of the electric push rod is connected to the two first sliders.

[0008] Preferably, the moving mechanism includes a slide plate fixedly installed on one side of the two first sliders, and the slide plate is slidably connected to the second slider.

[0009] Preferably, the moving mechanism further includes a first motor fixedly installed on one side of the inner wall of the slide plate, the output end of the first motor being fixedly connected to a lead screw, and the outer wall of the lead screw being threadedly connected to the second slider.

[0010] Preferably, the polishing mechanism includes a second motor fixedly installed at the bottom of the second slider, and a polishing disc is fixedly connected to the output end of the second motor.

[0011] Preferably, the clamping mechanism includes two electrically operated telescopic rods that are fixedly installed on one side of the inner wall of the U-shaped plate, and the output ends of the two electrically operated telescopic rods are fixedly connected to a clamping plate.

[0012] The working principle and beneficial effects of this utility model are as follows: When sanding guitar boards, a transparent casing is used to prevent wood dust generated during the sanding process from flying around and affecting the operator's health. By starting a fan, the suction force of the fan draws the wood dust through the mesh of the screen into the housing. At the same time, a filter intercepts the wood dust, preventing it from entering the fan and causing damage. By pulling out a drawer, the drawer slides out through a drawer slot, and the wood dust inside the drawer is removed. This achieves the purpose of treating the wood dust generated during the sanding of guitar boards, effectively preventing wood dust from spreading in the workshop and contaminating other guitar parts being processed. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] Figure 1 is a schematic diagram of the overall three-dimensional structure proposed in this utility model; Figure 2 is a schematic diagram of the overall bottom three-dimensional structure proposed in this utility model; Figure 3 is a three-dimensional cross-sectional view of the box structure proposed in this utility model; Figure 4 is a partial three-dimensional structural diagram of the slide plate proposed in this utility model; Figure 5 is an enlarged three-dimensional structural diagram of point A in Figure 1 proposed by this utility model.

[0015] In the diagram: 1. Workbench; 2. U-shaped plate; 3. Mesh plate; 4. Rectangular plate; 5. Slide rod; 6. Transparent shell; 7. Spring; 8. Box body; 9. Fan; 10. Drawer; 11. Filter screen; 12. Lifting mechanism; 120. First slider; 121. Slide groove; 122. Electric push rod; 13. Moving mechanism; 130. Slide groove plate; 131. Second slider; 132. First motor; 133. Lead screw; 14. Grinding mechanism; 140. Second motor; 141. Grinding disc; 15. Clamping mechanism; 150. Electric telescopic rod; 151. Clamping plate. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0017] Example 1:

[0018] Please refer to Figure 1. Figure 5A device for sanding the surface of guitar board, comprising: Workbench 1; A U-shaped plate 2 is fixedly installed on the top of the workbench 1, and a mesh plate 3 is fixedly installed on the top of the workbench 1 through a groove. The moving mechanism 13 is provided with a rectangular plate 4. Multiple sliding rods 5 are slidably connected to the two sides of the top of the rectangular plate 4. A transparent shell 6 is fixedly connected to the bottom end of the multiple sliding rods 5. The outer walls of the multiple sliding rods 5 are fitted with... Spring 7, the top end of spring 7 is connected to rectangular plate 4, and the bottom end of spring 7 is connected to transparent shell 6; A box 8 is fixedly installed at the bottom of the workbench 1. Multiple fans 9 are installed at the bottom of the box 8. A drawer 10 is slidably connected to the front of the box 8 through a drawer slot. A filter screen 11 is fixedly installed on the inner wall of the drawer 10.

[0019] The technical solution provided by this utility model is as follows: When sanding guitar boards, a transparent shell 6 is used to block the wood dust generated during the sanding process from floating around, preventing the operator from inhaling it and affecting their health. By starting the fan 9, the wood dust generated by the fan 9 is drawn through the mesh on the mesh plate 3 into the housing 8. At the same time, the wood dust is intercepted by the filter screen 11, preventing the wood dust from entering the interior of the fan 9 and causing damage. By pulling the drawer 10 outward, the drawer 10 slides out through the drawer groove, and the wood dust inside the drawer 10 is removed. This achieves the purpose of treating the wood dust generated during the sanding of guitar boards, effectively preventing the wood dust from spreading in the workshop and contaminating other guitar parts being processed.

[0020] Example 2:

[0021] Based on Embodiment 1, in this embodiment: a lifting mechanism 12 is provided on the inner wall of the U-shaped plate 2. The lifting mechanism 12 includes two first sliders 120 disposed opposite to each other on the inner wall of the U-shaped plate 2. Two sliding grooves 121 are opened opposite to each other on the inner wall of the U-shaped plate 2. The two sliding grooves 121 are slidably connected to the two first sliders 120. An electric push rod 122 is fixedly installed on the inner top wall of the two sliding grooves 121. The output end of the electric push rod 122 is connected to the two first sliders 120. A moving mechanism 13 is provided on the lifting mechanism 12. The moving mechanism 13 includes a sliding plate 130 fixedly installed on one side of the two first sliders 120. A second slider 131 is slidably connected inside the sliding plate 130. The moving mechanism 13 also includes a first motor 132 fixedly installed on one side of the inner wall of the sliding plate 130. A lead screw 133 is fixedly connected to the output end of the first motor 132. The outer wall of the lead screw 133 is connected to the second slider 131. The two are connected by threads. The moving mechanism 13 is equipped with a grinding mechanism 14. The grinding mechanism 14 includes... The system includes a second motor 140 fixedly installed at the bottom of the second slider 131. The output end of the second motor 140 is fixedly connected to a grinding disc 141. The inner wall of the U-shaped plate 2 is provided with a clamping mechanism 15. The clamping mechanism 15 includes two electric telescopic rods 150 fixedly installed on one side of the inner wall of the U-shaped plate 2. The output ends of the two electric telescopic rods 150 are fixedly connected to a clamping plate 151.

[0022] The technical solution provided in this embodiment is as follows: The guitar board to be sanded is placed between two clamping plates 151. Then, by activating the electric telescopic rod 150, the two clamping plates 151 are pushed closer together to clamp and fix the guitar board. After clamping and fixing, the electric push rod 122 is activated, pushing the first slider 120 downwards. The first slider 120 slides downwards inside the groove 121, causing the transparent shell 6 to contact the worktable 1. The sliding rod 5 slides on the rectangular plate 4, and the spring 7 extends and retracts, thus the transparent shell 6 covers the sanding disc 141 to the outside, preventing wood dust from flying everywhere during sanding. Then, the second motor 140 is activated, driving the sanding disc 141 to rotate and sand the guitar board. Simultaneously, the first motor 132 is activated, driving the lead screw 133 to rotate on the inner wall of the groove plate 130, and linking it with the second slider 131. The slide plate 130 slides inside the slide plate, thereby driving the grinding disc 141 on the second motor 140 to move, so as to grind the left and right sides of the guitar board.

[0023] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for sanding the surface of guitar boards, characterized in that, include: Workbench (1); A U-shaped plate (2) is fixedly installed on the top of the workbench (1). A lifting mechanism (12) is provided on the inner wall of the U-shaped plate (2). A moving mechanism (13) is provided on the lifting mechanism (12). A grinding mechanism (14) is provided on the moving mechanism (13). A mesh plate (3) is fixedly installed on the top of the workbench (1) through a groove. A clamping mechanism (15) is provided on the inner wall of the U-shaped plate (2). The moving mechanism (13) is provided with a rectangular plate (4), and multiple sliding rods (5) are slidably connected to the two sides of the top of the rectangular plate (4). A transparent shell (6) is fixedly connected to the bottom end of the multiple sliding rods (5). A spring (7) is sleeved on the outer wall of the multiple sliding rods (5). The top end of the spring (7) is connected to the rectangular plate (4), and the bottom end of the spring (7) is connected to the transparent shell (6). The bottom of the workbench (1) is fixedly installed with a box (8), and a plurality of fans (9) are provided at the bottom of the box (8). A drawer (10) is slidably connected to the front side of the box (8) through a drawer slot, and a filter screen (11) is fixedly installed on the inner wall of the drawer (10).

2. The guitar processing board surface polishing device according to claim 1, characterized in that: The lifting mechanism (12) includes two first sliders (120) disposed opposite to each other on the inner wall of the U-shaped plate (2). The inner wall of the U-shaped plate (2) has two sliding grooves (121) opposite to each other. The two sliding grooves (121) are slidably connected to the two first sliders (120). An electric push rod (122) is fixedly installed on the inner top wall of the two sliding grooves (121). The output end of the electric push rod (122) is connected to the two first sliders (120).

3. The guitar processing board surface polishing device according to claim 2, characterized in that: The moving mechanism (13) includes a slide plate (130) fixedly installed on the opposite side of the two first sliders (120), and the second slider (131) is slidably connected inside the slide plate (130).

4. The guitar processing board surface polishing device according to claim 3, characterized in that: The moving mechanism (13) also includes a first motor (132) fixedly installed on one side of the inner wall of the slide plate (130). The output end of the first motor (132) is fixedly connected to a lead screw (133), and the outer wall of the lead screw (133) is threadedly connected to the second slider (131).

5. The guitar processing board surface polishing device according to claim 4, characterized in that: The grinding mechanism (14) includes a second motor (140) fixedly installed at the bottom of the second slider (131), and the output end of the second motor (140) is fixedly connected to a grinding disc (141).

6. The guitar processing board surface polishing device according to claim 1, characterized in that: The clamping mechanism (15) includes two electric telescopic rods (150) that are fixedly installed on one side of the inner wall of the U-shaped plate (2), and the output ends of the two electric telescopic rods (150) are fixedly connected to the clamping plate (151).

Images