CN220923597U - Marking machine sound insulation device - Google Patents
Marking machine sound insulation device Download PDFInfo
- Publication number
- CN220923597U CN220923597U CN202322996160.3U CN202322996160U CN220923597U CN 220923597 U CN220923597 U CN 220923597U CN 202322996160 U CN202322996160 U CN 202322996160U CN 220923597 U CN220923597 U CN 220923597U
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- marking machine
- groove
- sound
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 57
- 229920000742 Cotton Polymers 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000644 propagated effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a sound insulation device of a marking machine, which relates to the technical field of sound insulation. The beneficial effects are that: can absorb most noise through the soundproof cotton that sets up to articulated acoustic celotex board in logical groove department can be further reduce the clearance that working chamber and external connection, further reduce noise through the possibility that the gap was propagated, thereby promote marking machine acoustic celotex board's sound insulation performance, reduce the propagation of noise.
Description
Technical Field
The utility model relates to the technical field of sound insulation, in particular to a sound insulation device of a marking machine.
Background
The marking of all marks by a point needle consists of a series of points, each of which is formed by the striking of the mark surface by the marking needle. The controllable current pulse generates magnetic field through electromagnetic coil to generate impact force, the marking needle of hard alloy or embedded industrial diamond is impacted on the surface of workpiece under the action of magnetic field, and the high-performance spring brings the marking needle back to the initial position to wait for the next pulse. The marking frequency is adjusted by adjusting the marking force and the movement speed of X, Y shafts.
When the marking machine frequently impacts the surface of a workpiece, a large amount of noise can be generated, an operator can induce noise diseases in the noise environment for a long time, a light person can feel headache, insomnia and the like, and the hearing health can be directly influenced by the heavy person, so that the physical function of the operator is influenced.
Accordingly, one skilled in the art would be able to provide a sound dampening device for a marking machine that addresses the problems set forth in the background above.
Disclosure of utility model
The utility model aims to provide a sound insulation device of a marking machine, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
Marking machine sound insulation device, cavity is provided with the working chamber in the casing, the interior roof of working chamber is connected with marking machine body, the inner wall of working chamber is adhered with the soundproof cotton, one side of casing has been seted up and has been run through the logical groove of casing, the transport platform has been placed to the interior bottom wall of logical groove, the interior roof of logical groove articulates there is the acoustic celotex board.
Further, the soundproof cotton keep away from one side evenly distributed of working chamber inner wall has the concave surface that is used for dispersing the sound wave, soundproof cotton dodge in the marking machine body with the logical groove.
Further, a gap is reserved between the inner bottom wall of the through groove and the inner bottom wall of the working cavity, so that a cavity for filling soundproof cotton is reserved between the bottom of the conveying table and the inner bottom wall of the working cavity.
Further, a rubber pad is arranged between the inner bottom wall of the through groove and the bottom of the conveying table, and a sound insulation block used for wrapping the edge of the through groove is formed on the outer side wall of the rubber pad, which is in contact with the through groove, in a protruding mode.
Further, a plurality of scrapers are fixedly connected to the bottom of the sound insulation plate, and one side, away from the sound insulation plate, of the scrapers is contacted with the top of the conveying table.
Further, the acoustic baffle plate is close to the equal fixedly connected with acoustic baffle cloth in lateral wall both sides of working chamber, acoustic baffle cloth is kept away from one side of acoustic baffle plate all with the inner wall fixed connection of working chamber.
Compared with the prior art, the utility model has the following beneficial effects:
(1) Most of noise can be absorbed through the soundproof cotton that sets up to articulated soundproof board in logical groove department can be further reduce the clearance that working chamber and external connection, further reduction noise passes through the possibility that the gap was propagated, thereby promotes marking machine soundproof performance of noise insulation, reduces the propagation of noise.
(2) Through the rubber pad that sets up, can absorb the impact of conveying the platform to the work piece transmission when marking, avoid conveying the vibrations of platform to transmit to make the casing take place resonance on the casing, further reduce the production of noise.
(3) Through the sound insulation cloth that sets up, reduce the clearance between sound insulation board and the logical groove when making the sound insulation board pivoted, utilize sound insulation cloth to block the sound wave, reduce the transmission of noise, promote marking machine sound insulation device's sound insulation performance.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a soundproof device of a marking machine according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing an internal structure of a soundproof device of a marking machine according to an embodiment of the present utility model;
Fig. 3 is an enlarged view at a in fig. 2.
Reference numerals:
1. A housing; 2. a marking machine body; 3. a conveying table; 4. a working chamber; 5. soundproof cotton; 6. a through groove; 7. a sound insulation board; 8. a rubber pad; 9. a sound insulation block; 10. a scraper; 11. and (5) sound insulation cloth.
Detailed Description
The invention is further described below with reference to the accompanying drawings and detailed description:
Embodiment one:
Referring to fig. 1-3, according to an embodiment of the present utility model, a working chamber 4 is disposed in a hollow space in a housing 1, an inner top wall of the working chamber 4 is connected with a marking machine body 2, an acoustic insulation cotton 5 is adhered to an inner wall of the working chamber 4, a through groove 6 penetrating through the housing 1 is formed in one side of the housing 1, a conveying table 3 is disposed on an inner bottom wall of the through groove 6, and an acoustic insulation board 7 is hinged to an inner top wall of the through groove 6.
According to the scheme provided by the utility model, through the arranged shell 1, the working cavity 4 is arranged in the shell 1, sound transmitted by a workpiece during marking can be intercepted by the shell 1, the soundproof cotton 5 is adhered to the inner wall of the working cavity 4, sound waves generated during marking of the workpiece can be further dispersed by utilizing a plurality of tiny holes distributed on the surface of the soundproof cotton 5, the sound is prevented from being transmitted, the sound insulation performance is further improved, the sound insulation plate 7 hinged to the inner top wall of the through groove 6 can be utilized for blocking the opening of the through groove 6, the working cavity 4 is made into a closed space, the transmission of the sound waves is comprehensively blocked, and the transmission of the sound waves to the outside is reduced, so that the workpiece is quieter during marking.
Embodiment two:
Referring to fig. 2-3, a concave surface for dispersing sound waves is uniformly distributed on one side, far away from the inner wall of the working cavity 4, of the sound insulation cotton 5, the sound insulation cotton 5 is avoided in the marking machine body 2 and the through groove 6, a gap is reserved between the inner bottom wall of the through groove 6 and the inner bottom wall of the working cavity 4, so that a cavity for filling the sound insulation cotton 5 is reserved between the bottom of the conveying table 3 and the inner bottom wall of the working cavity 4, a rubber pad 8 is arranged between the inner bottom wall of the through groove 6 and the bottom of the conveying table 3, a sound insulation block 9 for wrapping the edge of the through groove 6 is formed on the outer side wall, which is in contact with the through groove 6, of the sound insulation plate 7, a plurality of scraping plates 10 are fixedly connected with the bottom of the sound insulation plate 7, one side, far away from the sound insulation plate 7, is in contact with the top of the conveying table 3, two sides, near the side wall of the working cavity 4, of the sound insulation plate 11 is fixedly connected with a sound insulation cloth 11, and one side, far away from the sound insulation plate 7, is fixedly connected with the inner wall of the working cavity 4.
According to the scheme provided by the utility model, the concave surfaces are uniformly formed on the side walls of the soundproof cotton 5, so that the sound waves are refracted by the concave surfaces when transmitted to the surface of the soundproof cotton 5, the sound waves are dispersed, the irregular holes carried by the soundproof cotton 5 can further absorb the sound waves, the transmission of the sound is reduced, and the soundproof performance is improved. The workpiece can vibrate when being marked, the vibration of the workpiece acts on the conveying table 3, noise is generated through the vibration of the conveying table 3, therefore, the rubber pad 8 is placed at the joint of the conveying table 3 and the shell 1, the impact force of vibration is absorbed through the elasticity of the rubber pad 8 when the conveying table 3 vibrates, and accordingly the transmission of sound waves is reduced, the sound insulation block 9 used for coating the edge of the through groove 6 is formed by the outer protruding of the side wall of the rubber pad 8, the contact area between the rubber pad 8 and the surface of the shell 1 can be increased, the transmission of sound waves through gaps between the rubber pad 8 and the shell 1 is reduced, and the sound insulation performance is further improved. Through being connected with a plurality of scrapers 10 in the bottom of acoustic celotex board 7, and scraper 10 adopts the rubber material to make, can laminate when making scraper 10 and carrying platform 3 contact and reduce the clearance at the top of carrying platform 3, and can also produce the cavity between a plurality of scrapers 10, make scraper 10 hinder the transmission of sound wave layer upon layer, and the rubber material of scraper 10 can also absorb the impulsive force when carrying platform 3 to take place vibrations, avoid vibrations to transmit to acoustic celotex board 7 on, produce the noise when reducing the work piece marking as far as possible. When the work piece gets into in the casing 1 through carrying the platform 3, the work piece can extrude scraper blade 10 and drive acoustic celotex board 7 and rotate to make the lateral wall of acoustic celotex board 7 and lead to producing the clearance between the groove 6, consequently be connected with the puigging cloth 11 (see fig. 2) on acoustic celotex board 7, and the one side that acoustic celotex board 7 was kept away from to puigging cloth 11 is connected with the inner wall of working chamber 4, the production in gap is reduced through the expansion of puigging cloth 11 when making acoustic celotex board 7 rotate round articulated department, the propagation of noise is reduced, make marking machine acoustic celotex device's sound insulation effect better.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
During practical application, the workpiece is input into the shell 1 through the conveying table 3, the workpiece is marked by the marking machine body 2, and in the marking process, the workpiece is impacted to generate vibration, the vibration of the workpiece drives the conveying table 3 to vibrate, therefore, the rubber pad 8 is arranged at the joint of the conveying table 3 and the shell 1, the rubber pad 8 is utilized to absorb vibration, resonance generated by the shell 1 and the conveying table 3 is avoided, noise is generated, the side wall of the rubber pad 8 is outwards protruded to form the sound insulation block 9 wrapping the edge of the through groove 6, the contact area between the rubber pad 8 and the surface of the shell 1 is increased, so that the possibility that sound waves propagate along the gap between the rubber pad 8 and the shell 1 is reduced, meanwhile, the sound insulation cotton 5 is adhered to the inner wall of the working cavity 4, the noise generated during marking of the workpiece is refracted and dispersed by utilizing the uneven surface of the sound insulation cotton 5, the sound waves are absorbed through holes with different sizes in the sound insulation cotton 5, the sound waves are effectively intercepted, the transmission of the sound waves is reduced, and the sound insulation performance of the marking machine is improved. When the work piece gets into in the casing 1, the work piece can extrude the acoustic celotex board 7 and make acoustic celotex board 7 rotate round articulated department to lead to producing the gap between acoustic celotex board 7 and the logical groove 6, consequently in order to avoid the noise to propagate out through the gap, be connected with the puigging 11 between the inner wall of acoustic celotex board 7 and working chamber 4, can open the puigging 11 when making acoustic celotex board 7 rotate, utilize the production in puigging 11 reduction clearance, the outgoing of noise reduction.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a marking machine sound insulation device, includes casing (1), is located marking machine body (2) of casing (1) and runs through conveying table (3) that casing (1) are used for carrying the work piece, a serial communication port, cavity is provided with working chamber (4) in casing (1), the interior roof of working chamber (4) is connected with marking machine body (2), the inner wall adhesion of working chamber (4) has soundproof cotton (5), one side of casing (1) has been seted up and has been run through logical groove (6) of casing (1), conveying table (3) have been placed to the interior diapire of leading to groove (6), the interior roof of leading to groove (6) articulates there is acoustic baffle (7).
2. The marking machine sound insulation device according to claim 1, wherein concave surfaces for dispersing sound waves are uniformly distributed on one side, far away from the inner wall of the working cavity (4), of the sound insulation cotton (5), and the sound insulation cotton (5) is avoided in the marking machine body (2) and the through groove (6).
3. A marking machine sound insulation device according to claim 1, characterized in that a gap is left between the inner bottom wall of the through groove (6) and the inner bottom wall of the working chamber (4), so that a cavity for filling the sound insulation cotton (5) is left between the bottom of the conveying table (3) and the inner bottom wall of the working chamber (4).
4. The sound insulation device of the marking machine according to claim 1, wherein a rubber pad (8) is arranged between the inner bottom wall of the through groove (6) and the bottom of the conveying table (3), and a sound insulation block (9) used for covering the edge of the through groove (6) is formed on the outer side wall of the rubber pad (8) which is in contact with the through groove (6).
5. A marking machine sound-insulating device according to claim 1, characterized in that the bottom of the sound-insulating plate (7) is fixedly connected with a plurality of scrapers (10), and that the side of the scrapers (10) remote from the sound-insulating plate (7) is in contact with the top of the conveying table (3).
6. The marking machine sound insulation device according to claim 1, wherein sound insulation cloth (11) is fixedly connected to two sides of the side wall, close to the working cavity (4), of the sound insulation plate (7), and one side, far away from the sound insulation plate (7), of the sound insulation cloth (11) is fixedly connected with the inner wall of the working cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322996160.3U CN220923597U (en) | 2023-11-07 | 2023-11-07 | Marking machine sound insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322996160.3U CN220923597U (en) | 2023-11-07 | 2023-11-07 | Marking machine sound insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923597U true CN220923597U (en) | 2024-05-10 |
Family
ID=90940951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322996160.3U Active CN220923597U (en) | 2023-11-07 | 2023-11-07 | Marking machine sound insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923597U (en) |
-
2023
- 2023-11-07 CN CN202322996160.3U patent/CN220923597U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CO4830488A1 (en) | ACOUSTIC DEVICES FLEXING WAVES ACTION | |
| CN220923597U (en) | Marking machine sound insulation device | |
| CN106712374A (en) | Sound-proof shield of motor and apparatus with motor | |
| CN204229829U (en) | Broadband compound sound-absorption structural | |
| CN213338574U (en) | Computer noise reduction device | |
| CN102078236B (en) | External auditory canal silencing ear plugs | |
| CN210134653U (en) | Concrete vibrating mechanism | |
| CN210068429U (en) | Noise-reduction type air compressor case | |
| CN213946340U (en) | Device for reducing noise of hydraulic hammer | |
| CN218200478U (en) | Feeding device with noise reduction function | |
| CN201486074U (en) | Acoustic board | |
| CN212898918U (en) | Novel detachable Roots blower sound-proof housing | |
| CN213776307U (en) | Noise reduction type gear box cover | |
| CN210599392U (en) | Amortization cam rotor pump | |
| CN108055614A (en) | Loudspeaker enclosure | |
| CN212453948U (en) | Construction site sound arrester | |
| CN213103563U (en) | Ultrasonic cleaning machine | |
| CN212285112U (en) | Sound insulation device for ultrasonic deburring machine | |
| CN210435138U (en) | Angle punching machine with shock attenuation sound-proof construction | |
| CN219600691U (en) | Printing equipment production line noise reduction structure | |
| CN212120337U (en) | Environment-friendly building materials raw materials reducing mechanism | |
| CN216066626U (en) | Carving and drawing noise reduction device for stepping carving machine | |
| CN211841275U (en) | Polishing room with noise absorption wall structure | |
| CN212525222U (en) | Ultrasonic part cleaning device | |
| CN212744406U (en) | Low-noise rotary fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |