Quantitative paper machine with sound cones

Abstract

The utility model provides a sound cone quantitative paper machine, relates to the sound cone manufacture technical field, the sound cone quantitative paper machine comprises a paper machine main body, a material storage barrel is inserted in the paper machine main body, a plurality of sawteeth are arranged on the side wall of the inner cavity of the material storage barrel close to the top end, the top end of the material storage barrel is also movably connected with a cleaning assembly, the cleaning assembly comprises a shell, the shell is movably connected with the storage barrel, a gear meshed with the sawteeth is movably connected in the shell, a driving motor for driving the gear to rotate is detachably connected to the upper end face of the shell, a scraping plate is fixedly connected to the bottom end of the shell, and under the cooperation of the gear and the sawteeth, the cleaning assembly rotates with the center shaft of the storage barrel as a rotating shaft; and therefore, the scraping plate can clean the inner side wall of the storage barrel in a reciprocating manner.

Description

Technical Field

[0001] This utility model relates to the field of sound cone manufacturing technology, and in particular to a sound cone quantitative papermaking machine. Background Technology

[0002] Paper making machines for speaker cones play an important role in the audio manufacturing industry. Traditional speaker cone manufacturing processes suffer from problems such as low efficiency and unstable quality. The emergence of paper making machines has brought about a revolution in speaker cone production, improving production efficiency and ensuring consistent speaker cone quality. It meets the audio industry's demand for high-quality speaker cones and promotes the development of audio technology.

[0003] Existing papermaking machines include a main body and a shaping mold. The main body contains a sampling tank filled with pulp. The pulp in the sampling tank is attached to the surface of the mold by raising and lowering the shaping mold. Then, the pulp is shaped by a pressing device. However, when the shaping mold is placed into the sampling tank and immersed below the surface of the pulp, the pulp level rises. When the shaping mold is removed, the pulp level drops, and some pulp adheres to the surface of the shaping mold, further lowering the pulp level in the sampling tank. Some pulp adheres to the inner wall of the sampling tank. After prolonged adhesion, the pulp temperature drops and hardens, rendering it unusable. This causes inconvenience for cleaning and wastes resources.

[0004] Therefore, it is necessary to provide a new type of diaphragm quantitative paper machine to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a diaphragm quantitative paper making machine.

[0006] The present invention provides a quantitative papermaking machine with a sound-cone structure, comprising: a papermaking machine body, a storage bin inserted inside the papermaking machine body, a plurality of serrations being provided on the inner wall of the storage bin near the top, and a cleaning component being movably connected to the top of the storage bin.

[0007] The cleaning component includes a housing, which is movably connected to a storage tank. Gears that mesh with multiple saw teeth are movably connected inside the housing. A drive motor that drives the gears to rotate is detachably connected to the upper end of the housing. A scraper is fixedly connected to the bottom end of the housing.

[0008] Preferably, a clamping mechanism is movably connected to the side wall of the outer shell. The clamping mechanism includes a fixing plate, a threaded rod inserted into the fixing plate, the other end of the threaded rod being inserted into the outer shell, and a knob being fixedly connected to the other end of the threaded rod. A limit rod is also fixedly connected to the side of the fixing plate adjacent to the outer shell, and the limit rod is inserted into the outer shell.

[0009] Preferably, the fixing plate has an installation groove on the side adjacent to the outer shell, and multiple connecting rods are fixedly connected in the installation groove. Each of the multiple connecting rods is nested with a sleeve, and each of the multiple sleeves is in contact with the outer wall of the storage barrel.

[0010] Preferably, the inner cavity of the storage bin is also connected to a shaping component, and the top of the shaping component is fixedly connected to multiple cylinders, the tops of the multiple cylinders can be detachably connected to the top of the paper machine body.

[0011] Preferably, the shaping component includes a lifting plate, the upper surface of which is detachably connected to the bottom of a plurality of cylinders, and a shaping mold is coaxially arranged inside the lifting plate.

[0012] Preferably, the scraper sidewall is fitted to the inner sidewall of the storage hopper and the overall horizontal cross-section of the scraper is fan-shaped, with multiple protrusions on both sides of the scraper sidewall.

[0013] Compared with related technologies, the sound-cone quantitative papermaking machine provided by this utility model has the following beneficial effects:

[0014] 1. This utility model provides a sound-cone quantitative papermaking machine. In specific implementation, with the cooperation of gears and saw teeth, the cleaning component rotates around the central axis of the storage bin, so that the scraper can clean the inner wall of the storage bin. At the same time, the pulp hanging off the scraper will fall back into the storage bin, so that the pulp can continue to be used and avoid waste of resources.

[0015] 2. Multiple protrusions are provided on both sides of the scraper near the edge. When scraping the pulp, the pulp adhering to the scraper will be pushed onto the protrusions under the pressure of the pulp on the inner wall of the storage tank. This reduces the contact area between the pulp and the scraper, making it easier for the pulp to fall from the scraper into the storage tank, thus avoiding waste of resources.

[0016] 3. The distance between the fixing plate and the housing can be adjusted by rotating the knob via the threaded rod, which facilitates the installation and disassembly of the cleaning components and clamping mechanism, and makes it convenient for users to replace and maintain the scraper. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of the sound-cone quantitative papermaking machine provided by this utility model;

[0018] Figure 2 A partial structural schematic diagram of the sound-cone quantitative papermaking machine provided by this utility model;

[0019] Figure 3 Partial structural cross-sectional view of the sound-cone quantitative papermaking machine provided by this utility model;

[0020] Figure 4A schematic diagram of the cleaning components and clamping mechanism of the sound-cone quantitative papermaking machine provided by this utility model.

[0021] Numbered components in the diagram: 1. Paper machine body; 2. Storage bin; 3. Sawtooth; 4. Cleaning assembly; 401. Outer shell; 402. Gear; 403. Rotating rod; 404. Drive motor; 405. Scraper; 5. Clamping mechanism; 501. Fixing plate; 502. Threaded rod; 503. Knob; 504. Limiting rod; 505. Mounting slot; 506. Connecting rod; 507. Sleeve; 6. Shaping assembly; 601. Lifting plate; 602. Shaping mold; 7. Cylinder; 8. Connecting rod. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 — Figure 4 ,in, Figure 1 A schematic diagram of the overall structure of the sound-cone quantitative papermaking machine provided by this utility model; Figure 2 A partial structural schematic diagram of the sound-cone quantitative papermaking machine provided by this utility model; Figure 3 Partial structural cross-sectional view of the sound-cone quantitative papermaking machine provided by this utility model; Figure 4 A schematic diagram of the cleaning components and clamping mechanism of the sound-cone quantitative papermaking machine provided by this utility model.

[0024] In practical implementation, a type of sound-cone quantitative papermaking machine has the following structure: Figure 1 — Figure 4 As shown, it includes: a paper machine body 1, a storage bin 2 inserted inside the paper machine body 1, multiple serrations 3 on the inner wall of the storage bin 2 near the top, and a cleaning component 4 slidably connected to the top of the storage bin 2.

[0025] like Figure 3 and Figure 4 As shown, the cleaning component 4 includes a housing 401, which is slidably connected to the storage tank 2. A gear 402 that meshes with multiple saw teeth 3 is rotatably connected inside the housing 401. The bottom end of the gear 402 is rotatably connected to the bottom wall of the inner cavity of the housing 401 through a rotating rod 403. A drive motor 404 that drives the gear 402 to rotate is detachably connected to the upper end face of the housing 401. A scraper 405 is fixedly connected to the bottom end of the housing 401.

[0026] It should be noted that when it is necessary to scrape the inner wall of the storage bin 2, the drive motor 404 is started first. The output end of the drive motor 404 drives the gear 402 to rotate. The gear 402 is in contact with the serrations 3 on the inner wall of the storage bin 2. Since the storage bin 2 is connected to the paper machine body 1 by bolts, the serrations 3 exert a force in the opposite direction on the gear 402. Under this force, the gear 402 drives the cleaning component 4 to rotate along the side wall of the storage bin 2 with the central axis of the storage bin 2 as the rotation axis.

[0027] like Figure 2 and Figure 3 As shown, a clamping mechanism 5 is movably connected to the side wall of the outer shell 401. The clamping mechanism 5 includes a fixing plate 501, a threaded rod 502 is inserted into the fixing plate 501, and the other end of the threaded rod 502 is inserted into the outer shell 401. The threaded rod 502 is threadedly connected to the outer shell 401, and a knob 503 is fixedly connected to the other end of the threaded rod 502. A limiting rod 504 is also fixedly connected to the side of the fixing plate 501 adjacent to the outer shell 401. The limiting rod 504 is inserted into the outer shell 401.

[0028] It should be noted that by rotating the knob 503, the fixing plate 501 is brought close to the outer shell 401. At the same time, with the assistance of the limiting rod 504, the fixing plate 501 and the outer shell 401 clamp the side wall of the storage tank 2, thereby ensuring that the scraper 405 is tightly attached to the inner side wall of the storage tank 2 and enhancing the cleaning efficiency of the scraper 405.

[0029] like Figure 3 and Figure 4 As shown, a mounting groove 505 is provided on the side of the fixing plate 501 adjacent to the outer shell 401. Multiple connecting rods 8506 are fixedly connected in the mounting groove 505. Each of the multiple connecting rods 8506 is nested with a sleeve 507. The multiple sleeves 507 are all in contact with the outer wall of the storage barrel 2.

[0030] It should be noted that, since the mounting groove 505 is provided with multiple sleeves 507, when the fixing plate 501 is in contact with the side wall of the storage tank 2, the sliding friction between the fixing plate 501 and the side wall of the storage tank 2 can be converted into rolling friction through the multiple sleeves 507, thereby reducing the energy consumed to offset the friction, reducing energy loss, and improving the working efficiency of the equipment.

[0031] like Figure 3 As shown, the inner cavity of the storage tank 2 is also connected to a shaping component 6. Multiple cylinders 7 are welded to the top of the shaping component 6, and the tops of the multiple cylinders 7 are bolted to the top of the paper machine body 1.

[0032] It should be noted that the shaping component 6 is raised and lowered by multiple cylinders 7, thereby avoiding the waste of resources caused by the equipment failing to work properly in the event of a power outage or other situation.

[0033] like Figure 3 As shown, the shaping component 6 includes a lifting plate 601, the upper end of the lifting plate 601 is detachably connected to the bottom end of multiple cylinders 7, and a shaping mold 602 is coaxially arranged inside the lifting plate 601.

[0034] It should be noted that a lifting and pressing component is provided above the lifting plate. The pressing component compresses and shapes the pulp adhering to the shaping mold 602, causing excess pulp to flow out from around the shaping mold 602, thereby avoiding excessive pulp adhering to the shaping mold 602, achieving the purpose of quantitative and shaping, and facilitating the transfer of the paper drum formed by the pulp.

[0035] like Figure 4 As shown, the side wall of scraper 405 is attached to the inner side wall of storage bucket 2, and the overall horizontal cross section of scraper 405 is fan-shaped. Multiple protrusions are provided on both side walls of scraper 405.

[0036] It should be noted that multiple protrusions are symmetrically arranged on both sides of the scraper 405. When the scraper 405 scrapes the pulp adhering to the side wall of the storage tank 2, due to the protrusions on both sides of the scraper 405, when the pulp passes through the protrusions, a certain gap is formed between the pulp on the scraper 405 and the scraper 405 under the pressure of the pulp and the protrusions. This makes it easier for the pulp to fall off the scraper 405 and enter the storage tank 2, thus avoiding waste of resources.

[0037] The working principle of this utility model is as follows: When the storage tank 2 needs to be cleaned, the drive motor 404 is started, which drives the gear 402 to rotate. The gear 402 meshes with the saw teeth 3, thereby driving the cleaning component 4 to slide on the top of the storage tank 2 and rotate around the central axis of the storage tank 2. At this time, the scraper 405 scrapes the pulp on the inner wall of the storage tank 2. The scraped pulp adheres to the scraper 405. Since the scraper 405 has multiple protrusions on its edge, the pulp adhering to the scraper 405 is squeezed by the pulp on the side wall of the storage tank 2. Climbing up the protrusion creates a gap between the pulp and the scraper 405, facilitating pulp detachment. When the cleaning component 4 approaches the discharge port of the storage tank 2, the rotor of the drive motor 404 reverses, causing the scraper 405 to clean the inner wall of the storage tank 2 multiple times. Simultaneously, when the cleaning component 4 is not needed, rotating the knob 503 causes the threaded rod 502 to move away from the housing 401, increasing the distance between the housing 401 and the fixing plate 501. This allows the cleaning component 4 and clamping mechanism 5 to be removed from the side wall of the storage tank 2, facilitating the cleaning and maintenance of the scraper 405.

[0038] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A type of cone-shaped quantitative papermaking machine, characterized in that, The paper machine includes a paper machine body (1), a storage bin (2) is inserted inside the paper machine body (1), and a plurality of serrations (3) are provided on the inner wall of the storage bin (2) near the top. A cleaning component (4) is also movably connected to the top of the storage bin (2). The cleaning component (4) includes a housing (401), which is movably connected to the storage tank (2). A gear (402) that meshes with a plurality of saw teeth (3) is movably connected inside the housing (401). A drive motor (404) that drives the gear (402) to rotate is detachably connected to the upper end face of the housing (401). A scraper (405) is fixedly connected to the bottom end of the housing (401).

2. The cone-shaped quantitative papermaking machine according to claim 1, characterized in that, A clamping mechanism (5) is movably connected to the side wall of the outer shell (401). The clamping mechanism (5) includes a fixing plate (501). A threaded rod (502) is inserted inside the fixing plate (501). The other end of the threaded rod (502) is inserted into the outer shell (401), and a knob (503) is fixedly connected to the other end of the threaded rod (502). A limiting rod (504) is also fixedly connected to the side of the fixing plate (501) adjacent to the outer shell (401). The limiting rod (504) is inserted into the outer shell (401).

3. The cone-shaped quantitative papermaking machine according to claim 2, characterized in that, The fixing plate (501) has an installation groove (505) on the side adjacent to the outer shell (401). Multiple connecting rods (8) (506) are fixedly connected in the installation groove (505). Each of the multiple connecting rods (8) (506) is nested with a sleeve (507). Each of the multiple sleeves (507) is in contact with the outer wall of the storage bucket (2).

4. The cone-shaped quantitative papermaking machine according to claim 3, characterized in that, The inner cavity of the storage hopper (2) is also connected to a shaping component (6), and the top of the shaping component (6) is fixedly connected to multiple cylinders (7), the tops of the multiple cylinders (7) can be detachably connected to the top of the paper machine body (1).

5. The cone-shaped quantitative papermaking machine according to claim 4, characterized in that, The shaping component (6) includes a lifting plate (601), the upper end of which is fixedly connected to the bottom end of a plurality of cylinders (7), and a shaping mold (602) is coaxially arranged inside the lifting plate (601).

6. The cone-shaped quantitative papermaking machine according to claim 5, characterized in that, The scraper (405) sidewall is attached to the inner sidewall of the storage bucket (2) and the overall horizontal cross section of the scraper (405) is fan-shaped. Multiple protrusions are provided on both sides of the scraper (405).

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