Raw material stirring device for producing acoustic panel

Abstract

The utility model relates to a raw material stirring device for producing an acoustic panel. The raw material stirring device comprises a support, a stirring tank is fixedly mounted on the upper side of the support, a first mounting cover is fixedly mounted at the top of the stirring tank, a second mounting cover is fixedly mounted on the side wall of the stirring tank, and a stirring mechanism is arranged on the inner side of the stirring tank; the stirring mechanism comprises a motor fixedly mounted on the upper side of the first mounting cover, a first shaft rod is fixedly mounted on an output shaft of the motor, first blades are fixedly mounted on the outer wall of the first shaft rod, a second shaft rod is arranged on the lower side of the first shaft rod, and second blades are fixedly connected to the outer wall of the second shaft rod; and a plurality of convex plates are fixedly connected to the outer walls of the first blade and the second blade. According to the raw material stirring device for producing the acoustic panel, multi-direction stirring of raw materials is achieved, the stirring efficiency is greatly improved, the raw materials are mixed more uniformly, the production efficiency is improved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sound-absorbing board production, in particular to a raw material stirring device for producing sound-absorbing boards. Background Art

[0002] Sound-absorbing board is an ideal sound-absorbing decorative material, which has the advantages of sound absorption, environmental protection, flame retardancy, heat insulation, heat preservation, moisture-proof, mildew-proof, easy dust removal, easy cutting, parquetry, simple construction, good stability, good impact resistance, good independence, high cost performance, etc. There are a variety of colors to choose from, which can meet the sound-absorbing decoration needs of different styles and levels. The sound-absorbing board needs to go through the raw material process, stirring and dehydration process, cutting process and drying process in sequence. In the raw material process, different raw materials need to be mixed, so a stirring device is needed.

[0003] However, the existing stirring device usually only has one stirring shaft, and the stirring direction of the stirring shaft is single, which leads to poor mixing uniformity of different raw materials required for the sound-absorbing board, reduces production efficiency and has low practicality. Therefore, a stirring device for producing raw materials for sound-absorbing boards is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a stirring device for producing raw materials for sound-absorbing panels, which has the advantages of improving stirring efficiency, etc., and solves the problem that the existing stirring device usually only has one stirring shaft, and the stirring direction of the stirring shaft is single, the mixing uniformity of different raw materials required for the sound-absorbing panels is poor, the production efficiency is reduced, and the practicality is low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for producing raw materials of sound-absorbing panels, comprising a bracket, a stirring tank is fixedly installed on the upper side of the bracket, a first mounting cover is fixedly installed on the top of the stirring tank, a second mounting cover is fixedly installed on the side wall of the stirring tank, and a stirring mechanism is arranged on the inner side of the stirring tank;

[0006] The stirring mechanism includes a motor fixedly mounted on the upper side of a first mounting cover, a first shaft rod fixedly mounted on the output shaft of the motor, a first blade fixedly mounted on the outer wall of the first shaft rod, a second shaft rod is arranged on the lower side of the first shaft rod, a second blade is fixedly connected to the outer wall of the second shaft rod, a plurality of convex plates are fixedly connected to the outer walls of the first blade and the second blade, and a transmission assembly is arranged between the first shaft rod and the second shaft rod.

[0007] Furthermore, a feed pipe is fixedly installed on the upper side of the stirring tank, and a discharge pipe is fixedly installed on the lower side of the stirring tank.

[0008] Furthermore, the first blade and the second blade are both located inside the mixing tank, the first shaft is vertically arranged inside the mixing tank, and the second shaft is transversely arranged inside the mixing tank.

[0009] Furthermore, the plurality of convex plates on the first blade are arranged at equal intervals vertically left and right, and the plurality of convex plates on the second blade are arranged at equal intervals horizontally up and down.

[0010] Furthermore, the transmission assembly includes a transmission shaft arranged inside the first mounting cover, a main gear is fixedly mounted on the outer wall of the first shaft, an end of the transmission shaft close to the main gear is fixedly connected to a slave gear, the slave gear is meshed with the main gear, and an end of the transmission shaft away from the main gear is connected to the inner wall of the first mounting cover through a bearing.

[0011] Furthermore, a driving wheel is fixedly mounted on the outer wall of the transmission shaft, a driven wheel is fixedly mounted on the outer wall of the second shaft, and a transmission belt is connected between the driving wheel and the driven wheel.

[0012] Furthermore, a controller and a fixed box are fixedly installed on one end of the mixing tank away from the second mounting cover, one end of the second shaft extends to the interior of the fixed box and is connected to its inner wall through a bearing, and the other end of the second shaft extends to the interior of the second mounting cover and is connected to its inner wall through a bearing.

[0013] Furthermore, the side wall of the stirring tank is cylindrical, and a scraper plate is fixedly connected to the outer side of the first blade, and the scraper plate is in contact with the inner wall of the stirring tank.

[0014] Compared with the prior art, the utility model provides a raw material stirring device for producing sound-absorbing panels, which has the following beneficial effects:

[0015] 1. The raw material stirring device for producing sound-absorbing panels drives the first shaft to rotate by starting the motor, and drives the first blade to rotate. At the same time, the first shaft drives the transmission shaft to rotate through the main gear and the slave gear, and the transmission shaft drives the second shaft to rotate through the driving wheel, the driven wheel and the transmission belt, thereby driving the second blade to rotate. The first shaft drives the first blade to rotate left and right, and the second shaft drives the second blade to rotate up and down, thereby realizing multi-directional stirring of the raw materials, greatly improving the stirring efficiency, making the raw materials mixed more evenly, helping to improve production efficiency, and having high practicality.

[0016] 2. The raw material stirring device for producing sound-absorbing panels has convex plates arranged on the first blade and the second blade. The convex plates can increase the contact area between the first blade, the second blade and the raw materials inside the stirring tank, which helps to improve the stirring effect of the raw materials.

[0017] 3. The raw material stirring device for producing sound-absorbing panels drives the scraper plate to rotate by rotating the first blade, and the scraper plate is used to scrape off the raw materials adhered to the upper inner wall of the stirring tank, which facilitates cleaning and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0020] Figure 3 It is a structural schematic diagram of the convex plate of the utility model.

[0021] In the figure: 1. bracket; 2. mixing tank; 3. feed pipe; 4. discharge pipe; 5. first mounting cover; 6. second mounting cover; 7. motor; 8. first shaft; 9. first blade; 10. second shaft; 11. second blade; 12. convex plate; 13. transmission shaft; 14. main gear; 15. slave gear; 16. driving wheel; 17. driven wheel; 18. transmission belt; 19. scraper plate; 20. fixing box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0023] Embodiment 1:

[0024] See also Figure 1-2 In this embodiment, a raw material stirring device for producing sound-absorbing panels includes a bracket 1, a stirring tank 2 is fixedly installed on the upper side of the bracket 1, wherein a feed pipe 3 is fixedly installed on the upper side of the stirring tank 2, a discharge pipe 4 is fixedly installed on the lower side of the stirring tank 2, a first mounting cover 5 is also fixedly installed on the top of the stirring tank 2, and a second mounting cover 6 is fixedly installed on the side wall of the stirring tank 2.

[0025] In this embodiment, a stirring mechanism is provided on the inner side of the stirring tank 2, and the stirring mechanism includes a motor 7 fixedly mounted on the upper side of the first mounting cover 5, a first shaft 8 is fixedly mounted on the output shaft of the motor 7, a first blade 9 is fixedly mounted on the outer wall of the first shaft 8, a second shaft 10 is provided on the lower side of the first shaft 8, and a second blade 11 is fixedly connected to the outer wall of the second shaft 10, wherein the first blade 9 and the second blade 11 are both located inside the stirring tank 2, the first shaft 8 is vertically arranged inside the stirring tank 2, and the second shaft 10 is horizontally arranged inside the stirring tank 2, the first shaft 8 is used to drive the first blade 9 to rotate left and right, and the second shaft 10 is used to drive the second blade 11 to rotate up and down, thereby realizing multi-directional stirring of the raw materials and improving the stirring efficiency.

[0026] In this embodiment, a transmission assembly is disposed between the first shaft 8 and the second shaft 10 .

[0027] In this embodiment, the transmission assembly includes a transmission shaft 13 arranged inside the first mounting cover 5, a main gear 14 is fixedly installed on the outer wall of the first shaft rod 8, and an end of the transmission shaft 13 close to the main gear 14 is fixedly connected to a slave gear 15, and the slave gear 15 is meshed with the main gear 14. The end of the transmission shaft 13 away from the main gear 14 is connected to the inner wall of the first mounting cover 5 through a bearing, wherein a driving wheel 16 is fixedly installed on the outer wall of the transmission shaft 13, and a driven wheel 17 is fixedly installed on the outer wall of the second shaft rod 10, and a transmission belt 18 is connected between the driving wheel 16 and the driven wheel 17. At the same time, a controller and a fixed box 20 are fixedly installed on the end of the mixing tank 2 away from the second mounting cover 6, respectively, one end of the second shaft rod 10 extends to the inside of the fixed box 20 and is connected to its inner wall through a bearing, and the other end of the second shaft rod 10 extends to the inside of the second mounting cover 6 and is connected to its inner wall through a bearing.

[0028] It should be added that the side wall of the mixing tank 2 is cylindrical, and a scraper plate 19 is fixedly connected to the outer side of the first blade 9. The scraper plate 19 is in contact with the inner wall of the mixing tank 2. When the first blade 9 rotates, it can drive the scraper plate 19 to rotate. The scraper plate 19 can be used to scrape off the raw materials adhering to the upper inner wall of the mixing tank 2, making cleaning convenient.

[0029] Embodiment 2:

[0030] See also Figure 1 and Figure 3 On the basis of the first embodiment, a plurality of convex plates 12 are fixedly connected to the outer walls of the first blade 9 and the second blade 11. The plurality of convex plates 12 on the first blade 9 are arranged at equal intervals vertically left and right, and the plurality of convex plates 12 on the second blade 11 are arranged at equal intervals horizontally up and down. The provision of the convex plates 12 can increase the contact area between the first blade 9, the second blade 11 and the raw materials inside the mixing tank 2, which helps to improve the mixing effect of the raw materials.

[0031] The working principle of the above embodiment is:

[0032] When the utility model is in use, the raw material of the sound-absorbing board is put into the mixing tank 2 through the feeding pipe 3, and the first shaft rod 8 is driven to rotate by the starting motor 7, and the first blade 9 is driven to rotate. At the same time, the first shaft rod 8 will drive the transmission shaft 13 to rotate through the main gear 14 and the slave gear 15, and the transmission shaft 13 will drive the second shaft rod 10 to rotate through the driving wheel 16, the driven wheel 17 and the transmission belt 18, and then drive the second blade 11 to rotate. The first shaft rod 8 is used to drive the first blade 9 to rotate left and right, and the second shaft rod 10 is used to drive the second blade 11 to rotate up and down, thereby realizing multi-directional stirring of the raw materials.

[0033] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller is a conventional known device, and there is an existing disclosed power connection technology. Therefore, the text will not go into too much detail on its specific structural composition and working principle.

[0034] It should be noted that in this article, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for producing raw materials for sound-absorbing panels, comprising a bracket (1), a stirring tank (2) being fixedly mounted on the upper side of the bracket (1), characterized in that: A first mounting cover (5) is fixedly mounted on the top of the stirring tank (2), a second mounting cover (6) is fixedly mounted on the side wall of the stirring tank (2), and a stirring mechanism is arranged on the inner side of the stirring tank (2); The stirring mechanism comprises a motor (7) fixedly mounted on the upper side of a first mounting cover (5); a first shaft (8) is fixedly mounted on the output shaft of the motor (7); a first blade (9) is fixedly mounted on the outer wall of the first shaft (8); a second shaft (10) is arranged on the lower side of the first shaft (8); a second blade (11) is fixedly connected to the outer wall of the second shaft (10); a plurality of convex plates (12) are fixedly connected to the outer walls of the first blade (9) and the second blade (11); and a transmission assembly is arranged between the first shaft (8) and the second shaft (10).

2. The raw material stirring device for producing sound-absorbing panels according to claim 1, characterized in that: A feed pipe (3) is fixedly mounted on the upper side of the stirring tank (2), and a discharge pipe (4) is fixedly mounted on the lower side of the stirring tank (2).

3. The raw material stirring device for producing sound-absorbing panels according to claim 1, characterized in that: The first blade (9) and the second blade (11) are both located inside the stirring tank (2), the first shaft (8) is vertically arranged inside the stirring tank (2), and the second shaft (10) is horizontally arranged inside the stirring tank (2).

4. The raw material stirring device for producing sound-absorbing panels according to claim 1, characterized in that: The plurality of convex plates (12) on the first blade (9) are arranged at equal intervals in the vertical direction, and the plurality of convex plates (12) on the second blade (11) are arranged at equal intervals in the horizontal direction.

5. The raw material stirring device for producing sound-absorbing panels according to claim 1, characterized in that: The transmission assembly comprises a transmission shaft (13) arranged inside a first mounting cover (5); a main gear (14) is fixedly mounted on the outer wall of the first shaft (8); an end of the transmission shaft (13) close to the main gear (14) is fixedly connected to a slave gear (15); the slave gear (15) is meshed with the main gear (14); and an end of the transmission shaft (13) away from the main gear (14) is connected to the inner wall of the first mounting cover (5) via a bearing.

6. The raw material stirring device for producing sound-absorbing panels according to claim 5, characterized in that: A driving wheel (16) is fixedly mounted on the outer wall of the transmission shaft (13), a driven wheel (17) is fixedly mounted on the outer wall of the second shaft rod (10), and a transmission belt (18) is connected between the driving wheel (16) and the driven wheel (17).

7. The raw material stirring device for producing sound-absorbing panels according to claim 1, characterized in that: A controller and a fixing box (20) are fixedly mounted on one end of the mixing tank (2) away from the second mounting cover (6), one end of the second shaft rod (10) extends into the interior of the fixing box (20) and is connected to the inner wall thereof via a bearing, and the other end of the second shaft rod (10) extends into the interior of the second mounting cover (6) and is connected to the inner wall thereof via a bearing.

8. The raw material stirring device for producing sound-absorbing panels according to claim 1, characterized in that: The side wall of the stirring tank (2) is cylindrical, and a scraper plate (19) is fixedly connected to the outer side of the first blade (9), and the scraper plate (19) is in contact with the inner wall of the stirring tank (2).

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