Flute production gluing device

Abstract

The flute production gluing device comprises a bottom table, a gluing assembly is arranged at the top of the bottom table, the gluing assembly comprises a supporting frame and a rotating disc rotationally connected to the inner wall of the supporting frame, a glue storage cavity is formed in the inner wall of the rotating disc, and the inner wall of the glue storage cavity is fixedly connected and communicated with a plurality of connecting pipes arranged in the radial direction; brush bristles are fixedly connected to the end of the connecting pipe, leakage holes are formed in the end of the connecting pipe, a driving assembly used for driving the rotating disc to rotate is arranged in the supporting frame, the driving assembly comprises a second motor, a rotating shaft and a belt wheel, and the second motor is a two-way motor and fixedly connected to the side wall of the supporting frame through bolts. According to the flute gluing device, the rotating disc, the connecting pipe and the bristles are arranged, the rotating disc is used for driving the connecting pipe and the bristles to rotate, and the bristles are in contact fit with the surface of a flute, so that glue can be uniformly smeared on a bonding position, the consistency of gluing each time can be ensured, and the flute bonding quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flute production, in particular to a gluing device for flute production. Background Art

[0002] The flute is an ancient wind instrument of the Han nationality. According to the materials used, the flute can be divided into bamboo flute, wooden flute, copper flute, jade flute, etc. Among them, the bamboo flute is the most widely used. It is usually composed of multiple parts such as the flute head, flute body, flute tail, mold hole, etc. Some flute designs use a socket connection to combine the flute head and flute body. To ensure the stability of the connection, special glue for the instrument needs to be applied to the connection.

[0003] In the prior art, the mouthpiece and the body are usually connected manually and then glue is applied to the interface. However, there are many uncertainties in manual operation, and uneven glue application is prone to occur, resulting in a loose contact surface between the mouthpiece and the body after bonding, which affects the sealing and timbre of the flute.

[0004] Therefore, a gluing device for flute production is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present utility model hope to provide a gluing device for flute production to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the embodiment of the utility model is achieved as follows: a gluing device for flute production, comprising a base, a gluing assembly is arranged on the top of the base, the gluing assembly comprises a support frame and a turntable rotatably connected to the inner wall of the support frame, a gluing cavity is provided on the inner wall of the turntable, a plurality of radially arranged connecting pipes are fixedly connected and connected to the inner wall of the gluing cavity, bristles are fixedly connected to the end of the connecting pipe, a leakage hole is provided on the end of the connecting pipe, and a driving assembly for driving the turntable to rotate is arranged inside the support frame.

[0007] In some embodiments, the driving assembly includes motor 2, a rotating shaft and a pulley. Motor 2 is a bidirectional motor. Motor 2 is fixedly connected to the side wall of the support frame by bolts, and the output shaft of motor 2 is fixedly connected to the rotating shaft by a coupling.

[0008] In some embodiments, the pulley is fixedly connected to the outer wall of the rotating shaft, and the pulley and the outer wall of the turntable are driven by a transmission belt.

[0009] In some embodiments, a fan is provided between the two connecting pipes, and the fan is fixedly connected to the inner wall of the turntable.

[0010] In some embodiments, a shelf for supporting the flute is fixedly mounted on the top of the base.

[0011] In some embodiments, a chute is provided on the inner wall of the top of the base table, and two symmetrically arranged sliders are provided at the bottom of the support frame, and the sliders are slidably engaged in the chute.

[0012] In some embodiments, a guide rod is slidably engaged in the inner wall of one of the sliders, and a threaded rod is connected to the inner wall of the other slider by a thread. The guide rod is fixedly connected to the inner wall of the base table, and the threaded rod is rotatably connected to the inner wall of the base table.

[0013] In some embodiments, one end of the threaded rod is fixedly connected to a first motor through a coupling, and the first motor is fixedly connected to the outer wall of the base table by bolts.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0015] 1. A glue coating device for flute production, by setting a turntable, a connecting pipe and a brush, the turntable drives the connecting pipe and the brush to rotate, and the brush contacts and cooperates with the surface of the flute, so that the glue can be evenly applied to the bonding place, and the consistency of each glue coating can be ensured, thereby improving the bonding quality of the flute.

[0016] 2. A glue coating device for flute production, by setting a plurality of fans, after the glue coating is finished, the fans are turned on to provide air flow, which helps to accelerate the volatilization of the solvent in the glue, thereby accelerating the curing speed of the glue.

[0017] 3. A glue coating device for flute production, by setting a guide rod and a threaded rod, when the threaded rod rotates, the support frame moves horizontally along the chute under the limit and guidance of the guide rod, so that the position of the glue coating assembly can be adjusted for different styles of flutes, improving the flexibility of the device.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0020] Figure 1 It is the front view structure diagram of the present utility model;

[0021] Figure 2 It is the partial structure diagram of the present utility model;

[0022] Figure 3 This is a structural cross-sectional view of the glue - applying assembly of the present utility model;

[0023] Figure 4 This is the pipeline diagram of the present utility model.

[0024] Reference numerals:

[0025] 1, base table; 2, first motor; 3, sliding groove; 4, glue - applying assembly; 5, storage rack; 6, second motor; 7, support frame; 8, guide rod; 9, threaded rod; 10, fan; 11, rotating shaft; 12, belt pulley; 13, transmission belt; 14, turntable; 15, hose; 16, connecting pipe; 17, brush hair; 18, glue storage barrel; 19, pump. Detailed implementation manners

[0026] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are regarded as being exemplary in nature rather than restrictive.

[0027] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0028] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0029] Embodiment 1:

[0030] As Figures 1-4 shown, a glue - applying device for flute production includes a base table 1.

[0031] A glue - applying assembly 4 is arranged on the top of the base table 1. The glue - applying assembly 4 includes a support frame 7 and a turntable 14 rotatably connected to the inner wall of the support frame 7. A glue storage cavity is formed in the inner wall of the turntable 14. A plurality of radially arranged connecting pipes 16 are fixedly connected and communicated with the inner wall of the glue storage cavity. The end of the connecting pipe 16 is fixedly connected with a brush hair 17, and a leakage hole is formed at the end of the connecting pipe 16. A driving assembly for driving the turntable 14 to rotate is arranged inside the support frame 7.

[0032] The inner wall of the turntable 14 is fixedly connected and communicated with a hose 15, the other end of the hose 15 is connected with a pump 19, and the input end of the pump 19 is fixedly connected with a glue storage barrel 18.

[0033] After inserting the mouthpiece and the body of the flute and passing them through the centers of a plurality of connecting pipes 16, the area to be coated with glue is placed inside the turntable 14. The amount of glue inside the turntable 14 is controlled by the pump 19, and then the turntable 14 is driven to rotate by the driving assembly. During the rotation process, the glue in the glue storage cavity reaches the brush bristles 17 and is evenly applied to the bonding place by the brush bristles 17.

[0034] By setting the turntable 14, the connecting pipes 16 and the brush bristles 17, the turntable 14 drives the connecting pipes 16 and the brush bristles 17 to rotate, and the brush bristles 17 are in contact and cooperate with the surface of the flute, so that the glue can be evenly applied to the bonding place, and the consistency of each glue application can be ensured, thereby improving the bonding quality of the flute.

[0035] As Figure 2 and Figure 3 shown, the driving assembly includes a second motor 6, a rotating shaft 11 and a belt pulley 12. The second motor 6 is a two-way motor, the second motor 6 is fixedly connected to the side wall of the support frame 7 by bolts, and the output shaft of the second motor 6 is fixedly connected to the rotating shaft 11 through a coupling.

[0036] The belt pulley 12 is fixedly connected to the outer wall of the rotating shaft 11, and a transmission belt 13 is in transmission cooperation with the outer walls of the belt pulley 12 and the turntable 14.

[0037] Start the second motor 6 to drive the rotating shaft 11 to drive the belt pulley 12 to rotate, and the turntable 14 is driven to rotate through the transmission belt 13. The second motor 6 is set as a two-way motor to avoid the situation that the hose 15 is wound due to single-direction rotation.

[0038] As Figure 2 shown, a fan 10 is arranged between the two connecting pipes 16, and the fan 10 is fixedly connected to the inner wall of the turntable 14.

[0039] By arranging a plurality of fans 10 in this device, after the glue application is finished, the fans 10 are turned on to provide air flow, which helps to accelerate the volatilization of the solvent in the glue, thereby accelerating the curing speed of the glue.

[0040] As Figure 1 shown, a placement rack 5 for supporting the flute is fixedly installed on the top of the base table 1.

[0041] Embodiment 2:

[0042] A glue coating device for flute production. In this embodiment, the following improvements are made on the basis of Embodiment 1, as Figure 1 and Figure 2 shown:

[0043] On the inner wall of the top of the base 1, a sliding groove 3 is provided. At the bottom of the support frame 7, two symmetrically arranged sliders are provided, and the sliders are slidably fitted in the sliding groove 3.

[0044] A guide rod 8 is slidably fitted in the inner wall of one of the sliders, and a threaded rod 9 is connected to the inner wall of the other slider by a thread. The guide rod 8 is fixedly connected to the inner wall of the base 1, and the threaded rod 9 is rotatably connected to the inner wall of the base 1.

[0045] One end of the threaded rod 9 is fixedly connected to a first motor 2 through a coupling, and the first motor 2 is fixedly connected to the outer wall of the base 1 by bolts.

[0046] Start the first motor 2 to drive the threaded rod 9 to rotate. Under the limiting cooperation of the guide rod 8, the support frame 7 can move horizontally along the sliding groove 3.

[0047] By setting the guide rod 8 and the threaded rod 9 in this device, when the threaded rod 9 rotates, the support frame 7 moves horizontally along the sliding groove 3 under the limiting and guiding of the guide rod 8, so as to adjust the position of the gluing assembly 4 for different styles of flutes, improving the flexibility of the device.

[0048] Working principle: First, due to different styles of flutes and differences in the bonding areas between the head and the body of the flute, it is necessary to first adjust the position of the gluing assembly 4 according to the bonding area. First, start the first motor 2 to drive the threaded rod 9 to rotate. Under the limiting cooperation of the guide rod 8, the support frame 7 can move horizontally along the sliding groove 3. After the position adjustment is completed, first start the pump 19 to extract the glue in the glue storage barrel 18 and transport it to the turntable 14 through the hose 15. The amount of glue in the turntable 14 is controlled by the pump 19. Then start the second motor 6 to drive the rotating shaft 11 to drive the belt pulley 12 to rotate, and the turntable 14 is driven to rotate through the transmission belt 13. During the rotation of the turntable 14, the glue in the glue storage cavity reaches the brush bristles 17 and is evenly applied to the bonding area by the brush bristles 17. After the gluing is completed, turn on the fan 10 to provide air flow to accelerate the curing speed of the glue. Then the flute can be removed, and thus the gluing process of the flute is completed.

[0049] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. A glue - applying device for flute production, including a base table (1), characterized in that: A glue - applying component (4) is arranged at the top of the base table (1). The glue - applying component (4) includes a support frame (7) and a turntable (14) rotatably connected to the inner wall of the support frame (7). A glue storage cavity is formed in the inner wall of the turntable (14). A plurality of radially - arranged connecting pipes (16) are fixedly connected and communicated with the inner wall of the glue storage cavity. The end of the connecting pipe (16) is fixedly connected with a brush (17), and a leakage hole is formed at the end of the connecting pipe (16). A driving component for driving the turntable (14) to rotate is arranged inside the support frame (7).

2. The glue - applying device for flute production according to claim 1, characterized in that: The driving component includes a second motor (6), a rotating shaft (11) and a belt pulley (12). The second motor (6) is a bidirectional motor. The second motor (6) is fixedly connected to the side wall of the support frame (7) by bolts, and the output shaft of the second motor (6) is fixedly connected to the rotating shaft (11) through a coupling.

3. The glue - applying device for flute production according to claim 2, wherein: The belt pulley (12) is fixedly connected to the outer wall of the rotating shaft (11), and a transmission belt (13) is in transmission cooperation with the outer walls of the belt pulley (12) and the turntable (14).

4. A glue coating device for flute production according to claim 1, characterized in that: A fan (10) is arranged between two of the connecting pipes (16). The fan (10) is fixedly connected to the inner wall of the turntable (14).

5. A glue - applying device for flute production according to claim 1, characterized in that: A storage rack (5) for supporting the flute is fixedly installed at the top of the base table (1).

6. The glue coating device for flute production according to claim 1, wherein: A chute (3) is formed in the inner wall of the top of the base table (1). Two symmetrically - arranged sliders are arranged at the bottom of the support frame (7). The sliders are slidably fitted in the chute (3).

7. A glue - applying device for flute production according to claim 6, characterized in that: A guide rod (8) is slidably fitted in the inner wall of one of the sliders, and a threaded rod (9) is threadedly connected to the inner wall of the other slider. The guide rod (8) is fixedly connected to the inner wall of the base table (1), and the threaded rod (9) is rotatably connected to the inner wall of the base table (1).

8. A glue coating device for flute production according to claim 7, characterized in that: One end of the threaded rod (9) is fixedly connected to a first motor (2) through a coupling. The first motor (2) is fixedly connected to the outer wall of the base table (1) by bolts.

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