Pressing plate equipment for violin manufacturing

Abstract

The utility model discloses a violin manufacturing pressing plate device comprising a bottom plate, the middle of the front surface of the bottom plate is movably connected with an adjusting rod, the surface of the bottom plate at two sides of the adjusting rod is fixedly provided with a clamping rod, the outer wall of the clamping rod is sleeved with a pedestal, and the upper surface of the pedestal is fixedly connected with a positioning frame. Meanwhile, the upper end of the positioning frame is provided with a limiting mechanism, the upper surface of the bottom plate is fixedly connected with a support, the outer wall of the upper end of the support is sleeved with a sleeve, the inner wall of the upper end of the sleeve is in threaded connection with a positioning button, the lower surface of the sleeve is fixedly provided with a locking rod, and the outer wall of the locking rod is sleeved with a rod sleeve; and a sound beam pressing plate is movably arranged at the lower end part of the rod sleeve. The pressing plate equipment for violin manufacturing is convenient to adjust according to the size of the violin, so that the device is conveniently adapted to violin of different sizes for use, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of violin making tools, in particular to a pressing plate device for violin making. Background Art

[0002] Violin refers to a string instrument, the most common of which are violin, viola and cello. It is mainly used to play music forms such as classical music and jazz, and is an important type of musical instrument. The violin making pressing plate equipment is a tool used to press the violin panel and sound beam during violin making, and is one of the commonly used tools in violin processing.

[0003] However, the existing violin making press equipment has the following problems when used:

[0004] Since violins vary in size, the device needs to be easily adjustable to facilitate the pressing of violins of different sizes. However, existing pressing equipment for violin making is not easy to adjust according to the size of the violin, which makes the device difficult to adapt to violins of different sizes, reducing the practicality of the device.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original violin making pressing plate equipment. Utility Model Content

[0006] The purpose of the present invention is to provide a pressing plate device for violin making, so as to solve the problem in the above-mentioned background technology that the existing pressing plate device for violin making is not convenient to adjust according to the size of the violin, resulting in the device being difficult to adapt to violins of different sizes for use, thereby reducing the practicality of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure plate device for violin making, comprising a base plate, an adjusting rod movably connected to the middle of the front side of the base plate, and clamping rods are fixed to the base plate surface on both sides of the adjusting rod, and the outer wall of the clamping rod is sleeved with a base, and the upper surface of the base is fixedly connected with a positioning frame, and a limiting mechanism is installed on the upper end of the positioning frame, the upper surface of the base plate is fixedly connected with a bracket, and the upper end outer wall of the bracket is sleeved with a sleeve, and the upper end inner wall of the sleeve is threadedly connected with a positioning button, the lower surface of the sleeve is fixedly installed with a locking rod, and the outer wall of the locking rod is sleeved with a rod sleeve, and the lower end of the rod sleeve is movably provided with a sound beam pressure plate.

[0008] Preferably, the bottom plate and the adjusting rod are rotationally connected, the adjusting rod and the base are threaded, and the base and the clamping rod form a sliding structure.

[0009] Preferably, the limiting mechanism includes a knob, a clamping plate and a limiting rod. The knob is threadedly installed on the inner wall of the positioning frame. The lower end of the knob is movably connected to the clamping plate. And a limiting rod is fixedly connected to the upper surface of the clamping plate on the side of the knob.

[0010] Preferably, the knob and the clamping plate are rotatably connected, and the limiting rod and the positioning frame are slidably arranged.

[0011] Preferably, the sleeve and the bracket are slidably connected. The cross-sectional shape of the bracket is set as a "C" shape, and the bracket and the positioning button are in contact with each other.

[0012] Preferably, the locking rod and the rod sleeve are threadedly connected, and the rod sleeve and the sound beam pressing plate are rotatably arranged.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: This pressing plate device for violin making is convenient to adjust according to the size of the violin, so as to facilitate the device to adapt to violins of different sizes for use, improving the practicability of the device.

[0014] By rotating the adjusting rod, the base drives the limiting mechanism to move above the violin panel, so that the user can conveniently limit the violin panel through the limiting mechanism. Then, by moving the sleeve, the pressing plate moves horizontally, so that the device can conveniently adjust the position of the pressing plate according to the length of the sound beam, and further facilitate the device to perform pressing plate treatment on violins of different sizes. Therefore, the device is convenient to adjust according to the size of the violin, so as to facilitate the device to adapt to violins of different sizes for use, improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic side-sectional structure diagram of the present utility model;

[0016] Figure 2 is a schematic front-sectional structure diagram of the bracket of the present utility model;

[0017] Figure 3 is a schematic top-sectional structure diagram of the base of the present utility model;

[0018] Figure 4 is a schematic partial top view structure diagram of the limiting mechanism of the present utility model.

[0019] In the figure: 1, bottom plate; 2, adjusting rod; 3, clamping rod; 4, base; 5, positioning frame; 6, limiting mechanism; 601, knob; 602, clamping plate; 603, limiting rod; 7, bracket; 8, sleeve; 9, positioning button; 10, locking rod; 11, rod sleeve; 12, sound beam pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a pressure plate device for violin making, comprising a bottom plate 1, an adjusting rod 2, a clamping rod 3, a base 4, a positioning frame 5, a limiting mechanism 6, a knob 601, a splint 602, a limiting rod 603, a bracket 7, a sleeve 8, a positioning button 9, a locking rod 10, a rod sleeve 11 and a beam pressure plate 12. The adjusting rod 2 is movably connected to the middle of the front side of the bottom plate 1, and the clamping rod 3 is fixed to the surface of the bottom plate 1 on both sides of the adjusting rod 2, and the outer wall of the clamping rod 3 is sleeved with a base 4, and the upper surface of the base 4 is fixedly connected to the positioning frame 5. At the same time, the upper end of the positioning frame 5 is equipped with a limiting mechanism 6, the upper surface of the bottom plate 1 is fixedly connected to the bracket 7, and the upper end outer wall of the bracket 7 is sleeved with a sleeve 8, and the upper end inner wall of the sleeve 8 is threadedly connected with the positioning button 9, the lower surface of the sleeve 8 is fixedly equipped with a locking rod 10, and the outer wall of the locking rod 10 is sleeved with a rod sleeve 11, and the lower end of the rod sleeve 11 is movably provided with a beam pressure plate 12.

[0022] The bottom plate 1 and the adjusting rod 2 are rotationally connected, and the adjusting rod 2 and the base 4 are threaded, and the base 4 and the clamping rod 3 form a sliding structure, which is convenient for the user to rotate the adjusting rod 2 so that the base 4 slides along the adjusting rod 2 relative to the clamping rod 3, thereby adjusting the position of the limiting mechanism 6, making it convenient for the splint 602 to move above the violin panels of different sizes to limit the violin panels.

[0023] The limiting mechanism 6 includes a knob 601, a splint 602 and a limiting rod 603, and the knob 601 is threadedly mounted on the inner wall of the positioning frame 5, and the lower end of the knob 601 is movably connected to the splint 602, and the upper surface of the splint 602 on the side of the knob 601 is fixedly connected to the limiting rod 603, which is convenient for limiting the violin panel through the limiting mechanism 6, avoiding the phenomenon of the violin panel being offset when the user operates the device to perform the pressing plate processing, thereby ensuring the stability of the pressing plate processing.

[0024] The knob 601 and the splint 602 are rotationally connected, and the limit rod 603 and the positioning frame 5 are slidingly arranged, so that the user can rotate the knob 601 to move the knob 601 downward relative to the positioning frame 5, thereby driving the splint 602 to move downward so that the splint 602 fits the violin panel to fix the violin panel, and as the splint 602 moves, the splint 602 drives the limit rod 603 to slide relative to the positioning frame 5, thereby making the splint 602 move stably.

[0025] The sleeve 8 and the bracket 7 are slidably connected, and the cross-sectional shape of the bracket 7 is set to a "U" shape, and the bracket 7 and the positioning button 9 are in contact with each other, facilitating the user to rotate the positioning button 9 to make the positioning button 9 disengage from the bracket 7, so as to facilitate the user to move the sleeve 8 according to the length of the sound beam and adjust the position of the sound beam pressing plate 12.

[0026] The locking rod 10 and the rod sleeve 11 are threadedly connected, and the rod sleeve 11 and the sound beam pressing plate 12 are rotationally arranged, facilitating the user to rotate the rod sleeve 11 to make the rod sleeve 11 move downward relative to the locking rod 10, thereby driving the sound beam pressing plate 12 to move downward to fit the sound beam, and then completing the pressing plate treatment of the violin.

[0027] Working principle: When using the pressing plate device for violin production, first as Figure 1-4 shown, the user places the violin panel bonded with the sound beam on the bottom plate 1. Then the user moves the violin panel to align the sound beam with the sound beam pressing plate 12. Next, the user rotates the adjusting rod 2. Subsequently, the base 4 slides relative to the clamping rod 3 along the adjusting rod 2, and at the same time, the base 4 drives the positioning frame 5 to move. Then the positioning frame 5 drives the clamping plate 602 to move above the violin panel. Then the user rotates the knob 601. Next, the knob 601 moves downward relative to the positioning frame 5. Then the knob 601 drives the clamping plate 602 to move downward to make the clamping plate 602 fit the violin panel. And as the clamping plate 602 moves, the clamping plate 602 drives the limiting rod 603 to slide relative to the positioning frame 5. At this time, the violin panel is fixed on the device. Therefore, the device is convenient for positioning violin panels of different sizes, avoiding the phenomenon that the violin panel shifts when the user operates the device for pressing plate treatment, thus ensuring the stability of the pressing plate treatment. Then the user adjusts the position of the sound beam pressing plate 12 according to the length of the sound beam. At this time, the user rotates the positioning button 9 to make the positioning button 9 disengage from the bracket 7. Then the user pushes the sleeve 8 to move along the bracket 7, thereby driving the sound beam pressing plate 12 to move for position adjustment. When the position adjustment of the sound beam pressing plate 12 is completed, the user rotates the positioning button 9 in the reverse direction to make the positioning button 9 fit the bracket 7, thereby limiting the sound beam pressing plate 12. Similarly, operate the positions of the remaining sound beam pressing plates 12. Then the user rotates the rod sleeve 11 to make the rod sleeve 11 move downward along the locking rod 10. Then the rod sleeve 11 drives the sound beam pressing plate 12 to move downward to make the sound beam pressing plate 12 fit the sound beam. Similarly, operate the remaining rod sleeves 11, thereby completing the pressing plate treatment of the violin. Therefore, the device is convenient for adjustment according to the size of the violin, thus facilitating the device to be adapted to different sizes of violins for use, and improving the practicability of the device.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pressing plate device for violin making, comprising a bottom plate (1), characterized in that: At the middle of the front surface of the bottom plate (1), an adjusting rod (2) is movably connected. On the surfaces of the bottom plate (1) on both sides of the adjusting rod (2), clamping rods (3) are fixed. A base (4) is sleeved on the outer wall of the clamping rod (3). A positioning frame (5) is fixedly connected to the upper surface of the base (4). A limiting mechanism (6) is installed at the upper end of the positioning frame (5). A support (7) is fixedly connected to the upper surface of the bottom plate (1). A sleeve (8) is sleeved on the outer wall of the upper end of the support (7). A positioning button (9) is threadedly connected to the inner wall of the upper end of the sleeve (8). A locking rod (10) is fixedly installed on the lower surface of the sleeve (8). A rod sleeve (11) is sleeved on the outer wall of the locking rod (10). A sound beam pressing plate (12) is movably arranged at the lower end of the rod sleeve (11).

2. The violin making pressing plate device according to claim 1, characterized in that: The bottom plate (1) is rotatably connected to the adjusting rod (2). The adjusting rod (2) and the base (4) are threadedly arranged. The base (4) and the clamping rod (3) form a sliding structure.

3. The violin making pressing plate device according to claim 1, characterized in that: The limiting mechanism (6) includes a knob (601), a clamping plate (602) and a limiting rod (603). The knob (601) is threadedly installed on the inner wall of the positioning frame (5). The lower end of the knob (601) is movably connected to the clamping plate (602). A limiting rod (603) is fixedly connected to the upper surface of the clamping plate (602) on the side of the knob (601).

4. The violin making pressing plate device according to claim 3, characterized in that: The knob (601) is rotatably connected to the clamping plate (602). The limiting rod (603) is slidably arranged on the positioning frame (5).

5. The violin making pressing plate device according to claim 1, characterized in that: The sleeve (8) is slidably connected to the support (7). The cross-sectional shape of the support (7) is set as a "匚" shape. The support (7) is in contact with the positioning button (9).

6. The violin making pressing plate device according to claim 1, characterized in that: The locking rod (10) is threadedly connected to the rod sleeve (11). The rod sleeve (11) is rotatably arranged with the sound beam pressing plate (12).

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