A shock-absorbing and noise-reducing mechanism for an air compressor of a cigarette factory

Abstract

The utility model discloses an air compressor damping and noise reduction mechanism for cigarette factory, including jar body, one end fixedly connected with traction frame of jar body, jar body bottom fixedly connected with rubber bottom support, the bottom symmetry of rubber bottom support is installed with gyro wheel support, and gyro wheel support both ends are all fixedly connected with trundle, the upper surface fixedly connected with metal backing pad of jar body, and the top is fixedly connected with the assembly seat through rubber boss and rubber gasket, and the top is detachably connected with the noise reduction frame of assembly seat top, and the top fixedly connected with the top plate of noise reduction frame, and the inner surface bonding of noise reduction frame has the sound absorption cotton pad, and the outside installation of noise reduction frame has the heat dissipation subassembly. The utility model discloses through the sound absorption cotton pad of the inner surface bonding of noise reduction frame, has good sound absorption effect, reduces the noise, improves the comfort degree of working environment, and when the drive part and transmission part work, through rubber boss and rubber gasket and rubber bottom support carry out secondary damping treatment, improve the stability of jar body.

Description

Technical Field

[0001] This utility model relates to the field of air compressor technology, and more specifically, to an air compressor vibration reduction and noise reduction mechanism for cigarette factories. Background Technology

[0002] An air compressor is a device used to compress gas. Air compressors are similar in structure to water pumps. With the development of technology, air compressors have developed to a great extent. Their development has brought great convenience to people in the compression and utilization of air. Their types and quantities are also increasing day by day. Air compressors are mainly divided into reciprocating piston air compressors, rotary vane air compressors and rotary screw air compressors.

[0003] Currently, when cigarette factories use air compressors, the drive and transmission components on the top of the tank also generate noise during operation. Furthermore, the open design of the drive and transmission components reduces the comfort of the working environment due to the noise.

[0004] Therefore, how to provide a vibration damping and noise reduction mechanism for air compressors in cigarette factories has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One objective of this invention is to provide a new technical solution for a vibration damping and noise reduction mechanism for an air compressor in a cigarette factory.

[0006] According to a first aspect of the present invention, a vibration damping and noise reduction mechanism for an air compressor in a cigarette factory is provided, comprising a tank body, a traction frame fixedly connected to one end of the tank body, a rubber base fixedly connected to the bottom of the tank body, roller brackets symmetrically installed on the bottom of the rubber base, and casters fixedly connected to both ends of the roller brackets.

[0007] A metal pad is fixedly connected to the upper surface of the tank, and the metal pad is fixedly connected to the mounting base by a rubber boss and a rubber liner.

[0008] A noise reduction frame is detachably connected to the top of the mounting base. A top plate is fixedly connected to the top of the noise reduction frame. A sound-absorbing cotton pad is adhered to the inner surface of the noise reduction frame. A heat dissipation component is installed on the outer side of the noise reduction frame.

[0009] Optionally, the rubber boss is fixedly connected to the surface of the metal pad and the mounting base near the corner, and the rubber pad is located in the middle of the metal pad and the mounting base.

[0010] Optionally, a limiting frame is fixedly connected to the upper surface of the mounting base, and the bottom open end of the noise reduction frame is inserted into the inner side of the limiting frame.

[0011] Optionally, handles are symmetrically mounted on the outer wall of the noise reduction frame.

[0012] Optionally, the heat dissipation assembly includes an exhaust fan and a sound-absorbing cotton frame, wherein the exhaust fan is mounted inside the heat dissipation window on the surface of the noise reduction frame via a bracket.

[0013] Optionally, the upper surface of the sound-absorbing cotton frame is provided with an air inlet hole, and the exhaust pipe of the exhaust end of the exhaust fan extends into the air inlet hole of the sound-absorbing cotton frame.

[0014] Optionally, the sound-absorbing cotton frame has inclined surfaces at both ends, and exhaust holes are equidistantly opened on the inclined surfaces of the sound-absorbing cotton frame.

[0015] The beneficial effects of this utility model are as follows:

[0016] (1) The upper surface of the mounting base of this scheme is used to install the driving component and the transmission component. The noise reduction frame is set outside the driving component and the transmission component of the mounting base. The internal assembly working cavity of its structure effectively reduces the diffusion of noise. The sound-absorbing cotton pad bonded to the inner surface of the noise reduction frame has a good sound absorption effect, reduces noise, and improves the comfort of the working environment. The upper surface of the tank is fixedly connected to the mounting base by the rubber boss and the rubber pad. A rubber base is installed between the tank and the roller bracket of the caster. When the driving component and the transmission component are working, the rubber boss, the rubber pad and the rubber base are used for secondary shock absorption treatment to improve the stability of the tank.

[0017] (2) The heat dissipation components on the outside of the noise reduction frame in this solution include an exhaust fan and a sound-absorbing cotton frame. Some of the heat inside the noise reduction frame is discharged into the sound-absorbing cotton frame under the guidance of the exhaust fan and discharged through the exhaust hole, which has a good auxiliary heat dissipation effect. While discharging hot air, some noise will also be transmitted. The sound-absorbing cotton frame reduces noise and improves the comfort of the working environment.

[0018] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the connection structure between the tank body and the mounting base of this utility model;

[0022] Figure 3 This is a schematic diagram of the noise reduction frame and top plate structure of this utility model;

[0023] Figure 4This is a schematic diagram of the noise reduction frame and top plate of this utility model from another perspective.

[0024] The following are the labels in the diagram: 1. Tank body; 2. Rubber base; 3. Roller bracket; 4. Caster; 5. Metal pad; 6. Assembly base; 601. Limit frame; 7. Noise reduction frame; 8. Top plate; 9. Rubber boss; 10. Rubber pad; 11. Sound-absorbing cotton pad; 12. Exhaust fan; 13. Sound-absorbing cotton frame; 14. Exhaust hole. Detailed Implementation

[0025] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0026] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0027] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0028] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0029] like Figures 1 to 2 As shown, this utility model embodiment provides a vibration reduction and noise reduction mechanism for an air compressor in a cigarette factory, including a tank body 1. A traction frame is fixedly connected to one end of the tank body 1, and a rubber base 2 is fixedly connected to the bottom of the tank body 1. Roller brackets 3 are symmetrically installed on the bottom of the rubber base 2, and casters 4 are fixedly connected to both ends of the roller brackets 3.

[0030] A metal pad 5 is fixedly connected to the upper surface of the tank body 1, and the metal pad 5 is fixedly connected to the mounting base 6 through a rubber boss 9 and a rubber liner 10.

[0031] A noise reduction frame 7 is detachably connected to the top of the mounting base 6. A top plate 8 is fixedly connected to the top of the noise reduction frame 7. A sound-absorbing cotton pad 11 is adhered to the inner surface of the noise reduction frame 7. A heat dissipation component is installed on the outer side of the noise reduction frame 7.

[0032] Specifically, the upper surface of the mounting base 6 is used to install the driving and transmission components. The noise reduction frame 7 is covered outside the driving and transmission components of the mounting base 6. The internal assembly of the frame has a working cavity, which effectively reduces the diffusion of noise. The sound-absorbing cotton pad 11 bonded to the inner surface of the noise reduction frame 7 has a good sound absorption effect, reduces noise, and improves the comfort of the working environment.

[0033] In one embodiment of the vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to this utility model, the rubber boss 9 is fixedly connected to the surface of the metal pad 5 and the mounting base 6 near the corner, the rubber pad 10 is located in the middle of the metal pad 5 and the mounting base 6, the upper surface of the mounting base 6 is fixedly connected to the limiting frame 601, and the bottom opening end of the noise reduction frame 7 is inserted into the inner side of the limiting frame 601.

[0034] This utility model provides a fixed connection between the upper surface metal pad 5 of the tank body 1 and the mounting base 6 via a rubber boss 9 and a rubber pad 10. A rubber base 2 is installed between the tank body 1 and the roller bracket 3 of the caster 4. When the driving and transmission components are working, the rubber boss 9, the rubber pad 10, and the rubber base 2 provide secondary shock absorption, thereby improving the stability of the tank body 1.

[0035] It should be noted that the upper surface of the mounting base 6 is used to install the drive components and transmission components. The noise reduction frame 7 is covered outside the drive components and transmission components of the mounting base 6. The internal assembly working cavity of its structure effectively reduces the diffusion of noise. The sound-absorbing cotton pad 11 bonded to the inner surface of the noise reduction frame 7 has a good sound absorption effect, reduces noise, and improves the comfort of the working environment.

[0036] In one embodiment of the vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to this utility model, the upper surface of the metal pad 5 of the tank body 1 is fixedly connected to the mounting base 6 by a rubber boss 9 and a rubber pad 10. A rubber base 2 is installed between the tank body 1 and the roller bracket 3 of the caster 4. When the driving component and the transmission component are working, secondary vibration damping is performed by the rubber boss 9, the rubber pad 10 and the rubber base 2 to improve the stability of the tank body 1.

[0037] In one embodiment of the vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to this utility model, see [reference needed]. Figure 2 , Figure 3 and Figure 4 The noise reduction frame 7 has handles symmetrically installed on its outer wall, which can improve the ease of use.

[0038] In one embodiment of the vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to the present invention, the heat dissipation component includes an exhaust fan 12 and a sound-absorbing cotton frame 13. The exhaust fan 12 is mounted inside the heat dissipation window on the surface of the noise reduction frame 7 by a bracket.

[0039] This invention incorporates an exhaust fan 12 and a sound-absorbing cotton frame 13 inside the heat dissipation window on the surface of the noise reduction frame 7. Under the guidance of the exhaust fan 12, the air is discharged into the sound-absorbing cotton frame 13 and then expelled through the exhaust hole 14, providing excellent auxiliary heat dissipation. While discharging hot air, some noise is also transmitted. The sound-absorbing cotton frame 13 reduces the noise, improving the comfort of the working environment.

[0040] In one embodiment of the vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to this utility model, an air inlet is provided on the upper surface of the sound-absorbing cotton frame 13, and the exhaust pipe of the exhaust end of the exhaust fan 12 extends into the air inlet of the sound-absorbing cotton frame 13.

[0041] Furthermore, the sound-absorbing cotton frame 13 has inclined surfaces at both ends, and exhaust holes 14 are equidistantly opened on the inclined surfaces of the sound-absorbing cotton frame 13.

[0042] It should be noted that the heat dissipation components on the outside of the noise reduction frame 7 include an exhaust fan 12 and a sound-absorbing cotton frame 13. Some of the heat inside the noise reduction frame 7 is discharged into the sound-absorbing cotton frame 13 under the guidance of the exhaust fan 12 and discharged through the exhaust hole 14, which has a good auxiliary heat dissipation effect. While discharging hot air, some noise will also be transmitted. The sound-absorbing cotton frame 13 reduces the noise and improves the comfort of the working environment.

[0043] In use: The upper surface of the mounting base 6 is used to install the drive and transmission components. The noise reduction frame 7 covers the drive and transmission components of the mounting base 6, and its internal structure assembles the working cavity, effectively reducing noise diffusion. The sound-absorbing cotton pad 11 bonded to the inner surface of the noise reduction frame 7 has a good sound absorption effect, reducing noise and improving the comfort of the working environment. The upper surface of the tank 1 is fixedly connected to the mounting base 6 via rubber bosses 9 and rubber pads 10. A rubber base 2 is installed between the tank 1 and the roller bracket 3 of the caster 4. When the drive and transmission components are working, the rubber bosses 9, rubber pads 10, and rubber base 2 provide secondary shock absorption, improving the stability of the tank 1. The heat dissipation components on the outside of the noise reduction frame 7 include an exhaust fan 12 and a sound-absorbing cotton frame 13. Some of the heat inside the noise reduction frame 7 is discharged into the sound-absorbing cotton frame 13 under the guidance of the exhaust fan 12 and discharged through the exhaust hole 14, which has a good auxiliary heat dissipation effect. While discharging hot air, some noise will also be transmitted. The sound-absorbing cotton frame 13 reduces the noise and improves the comfort of the working environment.

[0044] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A vibration damping and noise reduction mechanism for an air compressor in a cigarette factory, characterized in that, Includes a tank body (1), one end of which is fixedly connected to a traction frame, and a rubber base (2) is fixedly connected to the bottom of the tank body (1). Roller brackets (3) are symmetrically installed on the bottom of the rubber base (2), and casters (4) are fixedly connected to both ends of the roller brackets (3). A metal pad (5) is fixedly connected to the upper surface of the tank (1), and the metal pad (5) is fixedly connected to the mounting base (6) through a rubber boss (9) and a rubber liner (10). A noise reduction frame (7) is detachably connected above the mounting base (6). A top plate (8) is fixedly connected to the top of the noise reduction frame (7). A sound-absorbing cotton pad (11) is adhered to the inner surface of the noise reduction frame (7). A heat dissipation component is installed on the outer side of the noise reduction frame (7).

2. The vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to claim 1, characterized in that, The rubber boss (9) is fixedly connected to the surface of the metal pad (5) and the mounting base (6) near the corner, and the rubber pad (10) is located in the middle of the metal pad (5) and the mounting base (6).

3. The vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to claim 1, characterized in that, The upper surface of the mounting base (6) is fixedly connected to a limiting frame (601), and the bottom opening of the noise reduction frame (7) is inserted into the inner side of the limiting frame (601).

4. The vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to claim 1, characterized in that, The noise reduction frame (7) has handles symmetrically installed on its outer wall.

5. The vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to claim 1, characterized in that, The heat dissipation assembly includes an exhaust fan (12) and a sound-absorbing cotton frame (13). The exhaust fan (12) is mounted inside the heat dissipation window on the surface of the noise reduction frame (7) by a bracket.

6. The vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to claim 5, characterized in that, The upper surface of the sound-absorbing cotton frame (13) is provided with an air inlet hole, and the exhaust pipe of the exhaust end of the exhaust fan (12) extends into the air inlet hole of the sound-absorbing cotton frame (13).

7. The vibration damping and noise reduction mechanism for an air compressor in a cigarette factory according to claim 6, characterized in that, The sound-absorbing cotton frame (13) has inclined surfaces at both ends, and exhaust holes (14) are equally spaced on the inclined surfaces of the sound-absorbing cotton frame (13).

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