CN113775511B - Plastic spraying, exhausting and noise reducing structure of air compressor - Google Patents
Plastic spraying, exhausting and noise reducing structure of air compressor Download PDFInfo
- Publication number
- CN113775511B CN113775511B CN202111152536.1A CN202111152536A CN113775511B CN 113775511 B CN113775511 B CN 113775511B CN 202111152536 A CN202111152536 A CN 202111152536A CN 113775511 B CN113775511 B CN 113775511B
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- plastic spraying
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- block
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- 238000005507 spraying Methods 0.000 title claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000872 buffer Substances 0.000 claims abstract description 19
- 230000009467 reduction Effects 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000010009 beating Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010011894 Deafness permanent Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The application provides a structure of making an uproar falls in plastic spraying exhaust of air compressor machine belongs to the air compressor machine and falls technical field of making an uproar. The plastic spraying, exhausting and noise reducing structure of the air compressor comprises an elastic mechanism and an adjusting mechanism. The elastic mechanism comprises a valve plate body, a plastic spraying layer, a cylinder and a buffer assembly, wherein the plastic spraying layer is arranged on one side of the valve plate body, the cylinders are symmetrically distributed, and the cylinders are connected to one side of the plastic spraying layer. The application is through the effect of first spring, the second spring, the extension board, the exhaust hole, the sealing block, the exhaust valve block body, the plastic spraying layer, the threaded rod, the I-shaped piece and support, thereby reached the purpose that reduces the exhaust valve block and pat the valve plate and produce noise, through the regional and nearby plastic spraying processing that carries out of valve plate of exhaust valve block, noise that produces when reducing to clap and absorb a part of noise, through setting up buffer structure, the dynamics of exhaust valve block whereabouts is slowed down, the decibel of noise is reduced, reduce the injury of air compressor production noise to people.
Description
Technical Field
The application relates to the field of air compressor machine falls and falls, specifically relates to a structure of making an uproar falls in plastic spraying exhaust of air compressor machine.
Background
The air compressor is a device for compressing gas, most of the air compressors are reciprocating piston type, rotating blades or rotating screws, noise of air compressors on the market is large, and noise reduction methods of the air compressors are known in the related art: 1. the air inlet and outlet of the air compressor can be provided with a corresponding muffler to properly reduce noise; 2. the machine body and the shell can be added with a sound insulation cover to reduce the mechanical noise of the air compressor; 3. a layer of soft and thick vibration-damping base is arranged on the bottom cushion of the air compressor, so that vibration can be reduced to a certain extent, noise can be reduced, but the noise generated by the beating of the exhaust valve plate by the method cannot be reduced, when the air compressor works, the beating of the exhaust valve plate by the exhaust valve plate can generate noise, if people are exposed to the noise for a long time, permanent deafness can be caused, and dyspepsia, poor spirit, nausea and vomiting and even personal casualties can be caused.
How to invent a plastic spraying exhaust noise reduction structure of an air compressor to improve the problems becomes a problem to be solved by the person skilled in the art.
Disclosure of Invention
In order to make up the defects, the application provides a plastic spraying exhaust noise reduction structure of an air compressor, which aims at solving the problem that the valve plate is flapped by an exhaust valve plate to generate larger noise.
The embodiment of the application provides a structure of making an uproar falls in plastic spraying exhaust of air compressor machine, including elastic mechanism and adjustment mechanism.
The elastic mechanism comprises a valve plate body, a plastic spraying layer, a cylinder and a buffer component, wherein the plastic spraying layer is arranged on one side of the valve plate body, the cylinder is arranged to be symmetrically distributed, the cylinder is connected to one side of the plastic spraying layer, the buffer component is slidably connected to the inside of the cylinder, an exhaust hole is formed in the inner surface of the valve plate body and the plastic spraying layer, the exhaust hole is formed in the periphery of the cylinder, the adjusting mechanism comprises a supporting component, a threaded rod, an I-shaped block and a sealing component, the buffer component slidably penetrates through the supporting component, the threaded rod penetrates through the middle of the supporting component in a threaded mode, the I-shaped block is connected to one end of the threaded rod, the sealing component is rotatably connected to the outside of the I-shaped block, and the sealing component is attached to the plastic spraying layer and can plug the exhaust hole.
In the realization process, the exhaust hole on the valve plate body and the plastic spraying layer is used for exhausting, the cylinder is used for enabling the buffer assembly to move up and down, the buffer assembly buffers the seal assembly through the support assembly, when the exhaust valve plate on the seal assembly moves downwards to flap the valve plate body, the plastic spraying layer can buffer the exhaust valve plate, noise generated by flapping is reduced, part of noise is absorbed, the threaded rod and the I-shaped block are used for adjusting the distance between the seal assembly and the plastic spraying layer, and the exhaust pressure of the air compressor can be adjusted through requirements.
In a specific embodiment, the buffer assembly comprises a guide rail, a first spring, a second spring, a supporting plate and a sliding rail, wherein the guide rail is slidably connected inside the cylinder, the inner side of the cylinder is in clearance fit with the outer surface of the guide rail, the first spring and the second spring are sleeved on the outer surface of the guide rail, the supporting plate is installed at one end of the guide rail, and the sliding rail is connected to two sides of the guide rail.
In the implementation process, the guide rail is used for moving in the cylinder and limiting the first spring and the second spring, so that the first spring and the second spring are not easy to deviate, and the first spring, the second spring and the supporting plate are used for buffering the exhaust valve plate through the supporting component.
In a specific embodiment, the sliding rail is of an arc structure, sliding grooves are formed in two sides of the inner wall of the cylinder, and the sliding rail is connected to the sliding grooves in a sliding manner.
In the implementation process, the sliding rail and the sliding groove are used for improving the fitting degree of the sliding rail and the inner wall of the cylinder, so that the sliding rail is not easy to deviate when moving in the cylinder.
In a specific embodiment, the support assembly comprises a support plate, wherein the inner surface of the support plate is provided with a guide hole, and the guide rail penetrates through the guide hole in a sliding manner.
In the above implementation, the guide holes are used to enable the guide rail to pass through the support plate, and the support plate can move on the guide rail.
In a specific embodiment, the first spring is located between the fulcrum and the cylinder, and the second spring is located between the fulcrum and the pallet.
In the implementation process, the elastic force of the first spring and the second spring is used for buffering the support plate, and the downward falling trend of the support plate is slowed down.
In a specific embodiment, the inner surface of the support plate is provided with a threaded hole, and the threaded hole is in threaded connection with the threaded rod.
In the implementation process, the threaded hole is used for enabling the threaded rod to be in threaded connection with the support plate.
In a specific embodiment, the sealing assembly comprises a support, an exhaust valve plate body and sealing blocks, wherein the support is of a U-shaped structure, clamping holes are formed in the inner surface of the support, the I-shaped blocks are rotationally connected in the clamping holes, the exhaust valve plate body is installed at two ends of the support, and the sealing blocks are connected to one side of the exhaust valve plate body.
In the implementation process, the clamping holes are used for enabling the I-shaped block to be rotationally connected with the support, and the I-shaped block can only drive the exhaust valve block body to move up and down through the support when moving up and down while rotating, but can not rotate, the exhaust valve block body is used for blocking the exhaust hole, and the sealing blocks are used for improving the tightness between the exhaust valve block body and the exhaust hole, so that the exhaust hole is not easy to leak.
In a specific embodiment, the sealing block is of a conical elastic structure, the sealing block is in interference fit with the exhaust holes, and the exhaust holes are in one-to-one correspondence with the sealing block.
In a specific embodiment, the inner surface of the exhaust valve body is provided with a through hole, and the cylinder penetrates through the through hole in a sliding manner.
In the above implementation, the through hole is used to enable the exhaust valve body to move on the cylinder.
In a specific embodiment, the adjustment mechanism further comprises a handle connected to the other end of the threaded rod.
In the implementation process, the handle is used for facilitating people to rotate the threaded rod.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a plastic spraying exhaust noise reduction structure of an air compressor according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an elastic mechanism according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a buffer assembly according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present application;
FIG. 5 is a schematic view of a support assembly according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a seal assembly according to an embodiment of the present application.
In the figure: 10-an elastic mechanism; 110-a valve plate body; 120-spraying a plastic layer; 130-a cylinder; 140-a cushioning assembly; 141-a guide rail; 142-a first spring; 143-a second spring; 144-pallet; 145-sliding rails; 150-sliding grooves; 160-exhaust holes; 20-an adjusting mechanism; 210-a support assembly; 211-supporting plates; 212-a threaded hole; 213-vias; 220-a threaded rod; 230-I-shaped blocks; 240-a seal assembly; 241-a scaffold; 242-an exhaust valve plate body; 243-sealing blocks; 244-clamping holes; 245-through holes; 250-handle.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.
Accordingly, the following detailed description of the embodiments of the present application, provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Referring to fig. 1, the present application provides a plastic spraying, exhausting and noise reducing structure of an air compressor, which includes an elastic mechanism 10 and an adjusting mechanism 20.
Wherein, adjustment mechanism 20 sliding connection is on elastic mechanism 10, and elastic mechanism 10 is used for buffering adjustment mechanism 20, slows down the dynamics of valve plate is patted to last discharge valve piece of adjustment mechanism 20, reduces the noise that beats the production and absorbs a part of noise, reaches the purpose of making an uproar falls.
Referring to fig. 1 and 2, the elastic mechanism 10 includes a valve plate body 110, a plastic spraying layer 120, a cylinder 130 and a buffer assembly 140, where the plastic spraying layer 120 is disposed on one side of the valve plate body 110, specifically, the plastic spraying layer 120 is fixedly connected to the valve plate body 110 through plastic spraying, the cylinder 130 is disposed in two symmetrical distributions, the cylinder 130 is connected to one side of the plastic spraying layer 120, specifically, the cylinder 130 is fixedly connected to one side of the plastic spraying layer 120 through welding, the buffer assembly 140 is slidably connected to the inside of the cylinder 130, exhaust holes 160 are formed in the inner surfaces of the valve plate body 110 and the plastic spraying layer 120, the exhaust holes 160 are disposed on the circumferential side of the cylinder 130, and can be used for exhausting air in an air compressor, the plastic spraying layer 120 is disposed, so that noise generated by slapping can be reduced, the plastic spraying exhaust can be reduced, the cylinder 130 is disposed, the buffer assembly 140 can move up and down, the exhaust valve plate can be buffered, the force of the valve plate 110 can be reduced, and the decibel of noise can be reduced.
Referring to fig. 2 and 3, the buffer assembly 140 includes a guide rail 141, a first spring 142, a second spring 143, a supporting plate 144 and a sliding rail 145, wherein the guide rail 141 is slidably connected inside the cylinder 130, the inner side of the cylinder 130 is in clearance fit with the outer surface of the guide rail 141, the first spring 142 and the second spring 143 are sleeved on the outer surface of the guide rail 141, the supporting plate 144 is mounted at one end of the guide rail 141, specifically, the supporting plate 144 is fixedly mounted at one end of the guide rail 141 through welding, the sliding rail 145 is connected at two sides of the guide rail 141 through welding, specifically, the sliding rail 145 is fixedly connected at two sides of the guide rail 141, the guide rail 141 is provided, the guide rail 141 can move in the cylinder 130, the first spring 142 and the second spring 143 are limited, the first spring 142 and the second spring 143 are not easy to deviate, and the first spring 142, the second spring 143 and the supporting plate 144 are provided, and the exhaust valve plate can be buffered through the support assembly 210.
In some specific embodiments, the sliding rail 145 has an arc structure, two sides of the inner wall of the cylinder 130 are provided with the sliding grooves 150, the sliding rail 145 is slidably connected to the sliding grooves 150, and the sliding rail 145 and the sliding grooves 150 are provided, so that the fitting degree of the sliding rail 141 and the inner wall of the cylinder 130 can be improved, and the sliding rail 141 is not easy to deviate when moving in the cylinder 130.
Referring to fig. 1, 2 and 4, the adjusting mechanism 20 includes a supporting component 210, a threaded rod 220, an i-block 230 and a sealing component 240, the buffering component 140 slidably penetrates through the supporting component 210, the threaded rod 220 penetrates through the middle of the supporting component 210, the i-block 230 is connected to one end of the threaded rod 220, the i-block 230 is specifically fixedly connected to one end of the threaded rod 220 through welding, the sealing component 240 is rotationally connected to the outside of the i-block 230, the sealing component 240 is attached to the plastic spraying layer 120, the sealing component 240 can block the exhaust hole 160, the threaded rod 220 and the i-block 230 are arranged, and the distance between the sealing component 240 and the plastic spraying layer 120 can be adjusted, so that the exhaust pressure of the air compressor can be adjusted according to requirements.
In some embodiments, the adjustment mechanism 20 further includes a handle 250, the handle 250 being coupled to the other end of the threaded rod 220, and the handle 250 being provided to facilitate rotation of the threaded rod 220.
Referring to fig. 3, 4 and 5, the support assembly 210 includes a support plate 211, a guide hole 213 is formed in an inner surface of the support plate 211, a guide rail 141 is slidably inserted into the guide hole 213, a first spring 142 is located between the support plate 211 and the cylinder 130, a second spring 143 is located between the support plate 211 and the support plate 144, a threaded hole 212 is formed in an inner surface of the support plate 211, the threaded hole 212 is in threaded connection with a threaded rod 220, the guide hole 213 is formed, the guide rail 141 can pass through the support plate 211, the support plate 211 can move on the guide rail 141, and the first spring 142 and the second spring 143 are arranged to buffer the support plate 211 by elastic force of the springs, so that a tendency of falling of the support plate 211 is slowed down.
Referring to fig. 2, 4 and 6, the sealing assembly 240 includes a support 241, an exhaust valve block body 242 and a sealing block 243, the support 241 is in a U-shaped structure, a clamping hole 244 is formed in an inner surface of the support 241, the i-block 230 is rotatably connected in the clamping hole 244, the exhaust valve block body 242 is mounted at two ends of the support 241, specifically, the exhaust valve block body 242 is fixedly mounted at two ends of the support 241 through welding, the sealing block 243 is connected at one side of the exhaust valve block body 242, specifically, the sealing block 243 is fixedly connected at one side of the exhaust valve block body 242 through gluing, the sealing block 243 is a rubber block, the clamping hole 244 is provided, the i-block 230 can be rotatably connected with the support 241, and when the i-block 230 moves up and down while rotating, the i-block body 242 can only be driven to move up and down through the support 241 without rotating, the exhaust valve block body 242 is provided, the exhaust valve block 160 can be blocked, the sealing block 243 is provided, the tightness between the exhaust valve block body 242 and the exhaust valve block 160 can be improved, and the exhaust valve 160 is not prone to leakage.
In some specific embodiments, the sealing block 243 is a conical elastic structure, the sealing block 243 is in interference fit with the air exhaust hole 160, the air exhaust hole 160 corresponds to the sealing block 243 one by one, the inner surface of the air exhaust valve plate body 242 is provided with a through hole 245, the cylinder 130 penetrates through the through hole 245 in a sliding manner, the inner surface of the air exhaust valve plate body 242 is provided with the through hole 245, the cylinder 130 penetrates through the through hole 245 in a sliding manner, and the through hole 245 is arranged, so that the air exhaust valve plate body 242 can move on the cylinder 130.
The working principle of the device is as follows: when the air compressor works, when the air compressor needs to exhaust, when the exhaust pressure of the air compressor is greater than the elasticity of the first spring 142 and the second spring 143 to the supporting plate 211, at this time, air drives the sealing block 243 to move upwards at the exhaust hole 160, the sealing block 243 can drive the exhaust valve block body 242 to move upwards, the exhaust valve block body 242 is separated from the plastic spraying layer 120, when the air compressor does not need to exhaust, the elasticity of the first spring 142 and the second spring 143 can drive the supporting plate 211 to slowly move downwards, the supporting plate 211 can drive the I-shaped block 230 to move downwards through the 220, the I-shaped block 230 can drive the exhaust valve block body 242 and the sealing block 243 to move downwards through the support 241, the exhaust valve block body 242 and the sealing block 243 can block the exhaust hole 160, when the exhaust valve block body 242 beats the valve plate body 110, the plastic spraying layer 120 can reduce the noise generated by beating, the noise of the first spring 142 and the second spring 143 can also reduce the falling force of the exhaust valve block body 242, the decibels of noise is reduced, simultaneously, people can drive the threaded rod 250 to rotate the 220, the I-shaped block 230 can drive the I-shaped block 230 to move downwards through the threaded hole 212, the valve block 230 can drive the valve block 230 to move downwards through the support and the valve block 230 to move downwards, the valve block 242 can produce noise through the air beating noise through the support and the air spraying valve plate body 110, the noise can be reduced, the noise can be effectively reduced, and the noise can be effectively reduced by the noise can be reduced by the noise is reduced through the noise, and the noise can be effectively reduced through the noise, and the noise can be reduced through the noise, and the noise can and reduced by the noise, and can be reduced by the noise.
It should be noted that, specific model specifications of the valve plate body 110, the plastic spraying layer 120, the first spring 142, the second spring 143, the i-shaped block 230 and the exhaust valve plate body 242 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a structure of making an uproar falls in plastic spraying exhaust of air compressor machine which characterized in that includes
The elastic mechanism (10), the elastic mechanism (10) comprises a valve plate body (110), a plastic spraying layer (120), a cylinder (130) and a buffer component (140), wherein the plastic spraying layer (120) is arranged on one side of the valve plate body (110), the cylinders (130) are symmetrically distributed, the cylinders (130) are connected to one side of the plastic spraying layer (120), the buffer component (140) is slidably connected to the inside of the cylinders (130), exhaust holes (160) are formed in the inner surfaces of the valve plate body (110) and the plastic spraying layer (120), and the exhaust holes (160) are formed in the periphery of the cylinders (130);
the adjusting mechanism (20), the adjusting mechanism (20) comprises a supporting component (210), a threaded rod (220), an I-shaped block (230) and a sealing component (240), the buffering component (140) is slidably penetrated through the supporting component (210), the threaded rod (220) is threaded through the middle of the supporting component (210), the I-shaped block (230) is connected with one end of the threaded rod (220), the sealing component (240) is rotationally connected with the outer part of the I-shaped block (230), the sealing component (240) is attached to the plastic spraying layer (120), and the sealing component (240) can block the exhaust hole (160);
the buffer assembly (140) comprises a guide rail (141), a first spring (142), a second spring (143), a supporting plate (144) and a sliding rail (145), wherein the guide rail (141) is slidably connected inside the cylinder (130), the inner side of the cylinder (130) is in clearance fit with the outer surface of the guide rail (141), the first spring (142) and the second spring (143) are sleeved on the outer surface of the guide rail (141), the supporting plate (144) is installed at one end of the guide rail (141), and the sliding rail (145) is connected to two sides of the guide rail (141);
the sliding rail (145) is of an arc-shaped structure, sliding grooves (150) are formed in two sides of the inner wall of the cylinder (130), and the sliding rail (145) is connected to the sliding grooves (150) in a sliding mode;
the support assembly (210) comprises a support plate (211), a guide hole (213) is formed in the inner surface of the support plate (211), and the guide rail (141) penetrates through the guide hole (213) in a sliding mode;
seal assembly (240) are including support (241), discharge valve block body (242) and sealing block (243), support (241) are U type structure, draw-in hole (244) have been seted up to support (241) internal surface, I-shaped block (230) rotate connect in draw-in hole (244), discharge valve block body (242) install in support (241) both ends, sealing block (243) connect in discharge valve block body (242) one side.
2. The plastic spraying exhaust noise reduction structure of an air compressor according to claim 1, wherein the first spring (142) is located between the support plate (211) and the cylinder (130), and the second spring (143) is located between the support plate (211) and the support plate (144).
3. The plastic spraying, exhausting and noise reducing structure of the air compressor of claim 1, wherein the support plate (211) is provided with a threaded hole (212) on the inner surface, and the threaded hole (212) is in threaded connection with the threaded rod (220).
4. The plastic spraying exhaust noise reduction structure of an air compressor according to claim 1, wherein the sealing block (243) is of a conical elastic structure, the sealing block (243) is in interference fit with the exhaust hole (160), and the exhaust hole (160) is in one-to-one correspondence with the sealing block (243).
5. The plastic spraying exhaust noise reduction structure of the air compressor according to claim 1, wherein a through hole (245) is formed in the inner surface of the exhaust valve plate body (242), and the cylinder (130) is slidably inserted into the through hole (245).
6. The plastic spraying exhaust noise reduction structure of an air compressor according to claim 1, wherein the adjusting mechanism (20) further comprises a handle (250), and the handle (250) is connected to the other end of the threaded rod (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111152536.1A CN113775511B (en) | 2021-09-29 | 2021-09-29 | Plastic spraying, exhausting and noise reducing structure of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111152536.1A CN113775511B (en) | 2021-09-29 | 2021-09-29 | Plastic spraying, exhausting and noise reducing structure of air compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113775511A CN113775511A (en) | 2021-12-10 |
| CN113775511B true CN113775511B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111152536.1A Active CN113775511B (en) | 2021-09-29 | 2021-09-29 | Plastic spraying, exhausting and noise reducing structure of air compressor |
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|---|---|---|---|---|
| JP2009091932A (en) * | 2007-10-05 | 2009-04-30 | Sanden Corp | Compressor |
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| CN103758731A (en) * | 2014-01-08 | 2014-04-30 | 奉化意格特机械制造有限公司 | Air compressor emptying valve |
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