Low-noise material stirring device for new material research and development

Abstract

The utility model discloses a low-noise material stirring device for new material research and development, which comprises a box body, four fixing plates are uniformly arranged on the outer side of the box body, a base is arranged on the outer side of the fixing plates, a first soundproof cover is arranged on the outer side of the base, a second soundproof cover is inserted into the inner wall of the box body, and a cover plate is arranged at the upper end of the second soundproof cover. A rotating shaft is arranged in the box body, two groups of stirring rods are symmetrically arranged on two sides of the rotating shaft, and each group comprises a plurality of stirring rods. Through the structure, the damping spring and the inner wall of the box body are mutually fixed, the fixing box is fixed to the outer side of the fixing plate, and the lower end of the fixing box is supported through the base, the supporting plate and the cross-shaped supporting cross plate, so that noise caused by vibration generated by the stirring device can be reduced to the maximum extent; and the lower end of the first soundproof cover is uniformly and fixedly connected with a plurality of fixing rods, so that the inner and outer sides of the box body can be conveniently subjected to sound insulation, and a soundproof material is convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the field of low-noise material stirring technology for new material research and development, and in particular to a low-noise material stirring device for new material research and development. Background Technology

[0002] With social development and technological progress, the field of new materials research and development has also developed rapidly. As a technology that utilizes the mechanical properties of materials, such as strength, toughness, hardness, and elasticity, as well as their electrical, optical, acoustic, magnetic, and thermal functions and physical effects, new materials play a vital role in the development of modern industries. Therefore, new materials are often referred to as the "grain of industry." Generally, new materials include four main categories: metallic materials, inorganic non-metallic materials, organic polymer materials, and advanced composite materials. Most new materials require material stirring during preparation. However, current material stirring devices used in new materials research and development tend to generate significant noise during the stirring process. Therefore, a low-noise material stirring device for new materials research and development is needed.

[0003] When using low-noise material mixing devices for new material research and development, the existing technology causes significant vibrations in the device's structure during the mixing process. Furthermore, sound insulation typically only addresses the interior of the housing, and the sound insulation structure is welded inside the housing, making it difficult to remove. Utility Model Content

[0004] The purpose of this utility model is to provide a low-noise material stirring device for new material research and development, which can minimize the noise caused by the vibration of the stirring device, facilitate sound insulation of both the inner and outer sides of the box, and make the sound insulation material easy to disassemble and assemble.

[0005] To achieve the above objectives, a low-noise material mixing device for new material research and development is provided, comprising a housing, four fixing plates evenly arranged on the outer side of the housing, a base arranged on the outer side of the fixing plates, a first soundproof cover arranged on the outer side of the base, a second soundproof cover inserted into the inner wall of the housing, the second soundproof cover having mounting holes communicating with the interior of the housing, a cover plate arranged on the upper end of the second soundproof cover, a rotating shaft arranged inside the housing, two sets of stirring rods symmetrically arranged on both sides of the rotating shaft, each set having multiple rods, two damping springs symmetrically fixedly connected to the upper end of the fixing plates, a mounting groove provided between the damping springs and the housing, a threaded connection between the second soundproof cover and the cover plate, a third tightening thread provided between the second soundproof cover and the cover plate, two locking bolts symmetrically threadedly connected to the cover plate, a sponge pad fixedly connected to the lower end of the housing, a stirring and mixing tip provided on one side of the stirring rod, a first tightening thread and a second tightening thread respectively provided on both sides of the stirring rod, the first tightening thread and the second tightening thread being threadedly connected to the stirring and mixing tip and the inner side of the rotating shaft respectively.

[0006] According to the aforementioned low-noise material mixing device for new material research and development, a fixed box is fixedly connected to the upper end of the base, and the fixed box is fixedly connected to the outer wall of the fixed plate.

[0007] According to the aforementioned low-noise material mixing device for new material research and development, two support plates are symmetrically fixedly connected to the lower end of the base, and a cross support plate is provided between the support plates. The upper end of the cross support plate is fixedly connected to the lower end of the base.

[0008] According to the aforementioned low-noise material mixing device for new material research and development, a plurality of fixing rods are uniformly fixedly connected to the lower end of the first soundproof cover.

[0009] According to the aforementioned low-noise material mixing device for new material research and development, a motor is provided at the upper end of the rotating shaft, the output end of the motor is fixedly connected to the lower end of the rotating shaft, and a mixing seat is fixedly connected to the lower end of the rotating shaft.

[0010] Beneficial effects:

[0011] 1. The side wall of the box is equipped with four fixing plates. The upper part of the fixing plates is fixed to the damping spring, and the damping spring is fixed to the inner wall of the box. The fixing box is fixed to the outside of the fixing plates. The lower end of the fixing box is supported by the base, support plate, and cross support plate. When the overall structure of the box moves, the damping spring on the outside can play a role when it rotates, so that its vibration will be reduced, thus minimizing the noise caused by the vibration of the stirring device.

[0012] 2. The inner wall of the enclosure is provided with an installation groove, and a second soundproof cover is inserted into the inner side of the installation groove. A cover plate is threadedly connected to the upper end of the second soundproof cover. The cover plate and the second soundproof cover are locked together by locking bolts. A first soundproof cover is provided on the outer side of the second soundproof cover. Multiple fixing rods are evenly fixedly connected to the lower end of the first soundproof cover. The fixing rods are inserted into the fixed box, which makes it easy to provide sound insulation for both the inner and outer sides of the enclosure, and the sound insulation material is easy to install and remove.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 A perspective view of a low-noise material stirring device for new material research and development proposed in this utility model;

[0016] Figure 2This is a schematic diagram of the structure of the first soundproof cover of a low-noise material stirring device for new material research and development proposed in this utility model.

[0017] Figure 3 This is a schematic diagram of the internal rotating shaft of a low-noise material mixing device for new material research and development proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the second soundproof cover of a low-noise material stirring device for new material research and development proposed in this utility model.

[0019] Figure 5 This is a schematic diagram of the structure between the housing and the sponge pad of a low-noise material mixing device for new material research and development proposed in this utility model.

[0020] Legend:

[0021] 1. Housing; 2. Cover plate; 3. Motor; 4. Locking bolt; 5. Rotating shaft; 6. Stirring rod; 7. First tightening thread; 8. Second tightening thread; 9. Stirring and mixing tip; 10. Mixing seat; 11. Mounting groove; 12. Damping spring; 13. Fixing plate; 14. Fixing box; 15. Base; 16. Support plate; 17. Cross support plate; 18. Sponge pad; 19. First soundproof cover; 20. Fixing rod; 21. Third tightening thread; 22. Second soundproof cover; 23. Mounting hole. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-5This utility model discloses a low-noise material mixing device for new material research and development, comprising a housing 1, four fixing plates 13 evenly arranged on the outer side of the housing 1, a base 15 arranged on the outer side of the fixing plates 13, a first soundproof cover 19 arranged on the outer side of the base 15, a second soundproof cover 22 inserted into the inner wall of the housing 1, the second soundproof cover 22 communicating with the interior of the housing 1 and having mounting holes 23, a cover plate 2 arranged on the upper end of the second soundproof cover 22, a rotating shaft 5 arranged inside the housing 1, two sets of stirring rods 6 symmetrically arranged on both sides of the rotating shaft 5, each set having multiple rods, and two damping springs 12 symmetrically fixedly connected to the upper end of the fixing plates 13, with a damping spring 12 and the housing 1 having a... There is an installation groove 11. The second soundproof cover 22 and the cover plate 2 are connected by threads. A third tightening thread 21 is provided between the second soundproof cover 22 and the cover plate 2. Two locking bolts 4 are symmetrically threaded on the cover plate 2. The locking bolts 4 are used to lock the cover plate 2. A sponge pad 18 is fixedly connected to the lower end of the box body 1. A mixing tip 9 is provided on one side of the stirring rod 6. A first tightening thread 7 and a second tightening thread 8 are provided on both sides of the stirring rod 6. The first tightening thread 7 and the second tightening thread 8 enable the mixing tip 9 to be installed. The first tightening thread 7 and the second tightening thread 8 are threaded to the mixing tip 9 and the inner side of the rotating shaft 5, respectively.

[0024] A fixed box 14 is fixedly connected to the upper end of the base 15, and the fixed box 14 is fixedly connected to the outer wall of the fixed plate 13.

[0025] Two support plates 16 are symmetrically fixedly connected to the lower end of the base 15. A cross support plate 17 is provided between the support plates 16. The cross support plate 17 is used to support the base 15. The upper end of the cross support plate 17 is fixedly connected to the lower end of the base 15.

[0026] The lower end of the first soundproof cover 19 is evenly fixedly connected with multiple fixing rods 20.

[0027] A motor 3 is installed at the upper end of the rotating shaft 5. The motor 3 drives the stirring structure at the lower end to stir. The output end of the motor 3 is fixedly connected to the lower end of the rotating shaft 5. A mixing seat 10 is fixedly connected to the lower end of the rotating shaft 5.

[0028] Working principle: After the device is installed, a rotating shaft 5 is set inside the housing 1. Two sets of stirring rods 6 are symmetrically arranged on the outside of the rotating shaft 5. When the stirring rods 6 rotate, they drive the stirring and mixing tip 9 to rotate. During the rotation of the rotating shaft 5, the mixing seat 10 at the lower end can be rotated. The materials are mixed and stirred through the rotating shaft 5, stirring rods 6, stirring and mixing tip 9, and mixing seat 10. During the stirring process, a damping spring 12 is set on the outer wall of the housing 1. The lower end of the damping spring is fixedly connected to a fixing plate 13. The vibration noise generated is damped and eliminated on the outside through the mounting groove 11, damping spring 12, and fixing plate 13. The second soundproof cover 22 is inserted into the mounting hole 23 on the inner wall of the housing 1. Then, the cover plate 2 at the upper end of the second soundproof cover 22 is locked with locking bolts 4. Finally, the first soundproof cover 19 is installed on the upper end of the fixed box 14, so that the noise inside and outside of the housing 1 is reduced by the first soundproof cover 19 and the second soundproof cover 22 respectively.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A low-noise material stirring device for new material research and development, comprising a housing (1), characterized in that: Four fixing plates (13) are evenly arranged on the outside of the box (1). A base (15) is arranged on the outside of the fixing plate (13). A first soundproof cover (19) is arranged on the outside of the base (15). A second soundproof cover (22) is inserted into the inner wall of the box (1). The second soundproof cover (22) and the inside of the box (1) are connected by a mounting hole (23). A cover plate (2) is arranged on the upper end of the second soundproof cover (22). A rotating shaft (5) is arranged inside the box (1). Two sets of stirring rods (6) are symmetrically arranged on both sides of the rotating shaft (5), and there are multiple stirring rods in each set. Two damping springs (12) are symmetrically fixedly connected to the upper end of the fixing plate (13). The damping springs (12) and An installation groove (11) is provided between the boxes (1). The second soundproof cover (22) and the cover plate (2) are connected by threads. A third tightening thread (21) is provided between the second soundproof cover (22) and the cover plate (2). Two locking bolts (4) are symmetrically threaded on the cover plate (2). A sponge pad (18) is fixedly connected to the lower end of the box (1). A stirring and mixing tip (9) is provided on one side of the stirring rod (6). A first tightening thread (7) and a second tightening thread (8) are provided on both sides of the stirring rod (6). The first tightening thread (7) and the second tightening thread (8) are threaded to the stirring and mixing tip (9) and the inner side of the rotating shaft (5), respectively.

2. The low-noise material stirring device for new material research and development according to claim 1, characterized in that, The upper end of the base (15) is fixedly connected to a fixing box (14), which is fixedly connected to the outer wall of the fixing plate (13).

3. The low-noise material stirring device for new material research and development according to claim 1, characterized in that, The lower end of the base (15) is symmetrically fixedly connected to two support plates (16), and a cross support plate (17) is provided between the support plates (16). The upper end of the cross support plate (17) is fixedly connected to the lower end of the base (15).

4. The low-noise material stirring device for new material research and development according to claim 1, characterized in that, The lower end of the first soundproof cover (19) is uniformly fixedly connected with multiple fixing rods (20).

5. The low-noise material stirring device for new material research and development according to claim 1, characterized in that, A motor (3) is provided at the upper end of the rotating shaft (5), the output end of the motor (3) is fixedly connected to the lower end of the rotating shaft (5), and a mixing seat (10) is fixedly connected to the lower end of the rotating shaft (5).

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