CN112829141A - Noise reduction device for wire drawing based on nylon plastic particle production - Google Patents
Noise reduction device for wire drawing based on nylon plastic particle production Download PDFInfo
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- CN112829141A CN112829141A CN202011525047.1A CN202011525047A CN112829141A CN 112829141 A CN112829141 A CN 112829141A CN 202011525047 A CN202011525047 A CN 202011525047A CN 112829141 A CN112829141 A CN 112829141A
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- sound
- wire drawing
- sound absorption
- fixedly connected
- noise reduction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses a noise reduction device for wire drawing based on nylon plastic particle production, which belongs to the technical field of wire drawing devices, wherein the surface of a base is fixedly connected with a wire drawing machine body, a wire drawing die is fixedly arranged in the wire drawing machine body, the outer side of the wire drawing die is hermetically sleeved with a sound insulation box, the inner wall of the sound insulation box is fixedly connected with a sound absorption plate, the surface of the sound absorption plate is fixedly connected with a sound absorption pad, two sides of the sound insulation box are fixedly sleeved with symmetrical sound absorption sleeves, the noise reduction device for wire drawing based on nylon plastic particle production is provided with the sound insulation box, the sound absorption plate, the sound absorption pad and the sound absorption sleeve arranged in the sound insulation box form a sound insulation chamber with sound absorption and noise reduction functions, so that the wire drawing die works in the sound insulation chamber, the propagation of wire drawing noise is avoided, and the sound absorption cotton pad arranged in the noise reduction sleeve can, the noise reduction effect is greatly improved.
Description
Technical Field
The invention relates to the technical field of wire drawing devices, in particular to a noise reduction device for wire drawing based on nylon plastic particle production.
Background
Nylon is horn-shaped semitransparent or milk white crystalline resin with toughness, has good affinity with glass fiber, and is commonly used for manufacturing combs, toothbrushes, clothes hooks, fan ribs, mesh bag ropes, fruit outer packaging bags and the like.
At present, when nylon plastics are produced and processed, in order to meet the requirements of customers, the diameter of the nylon plastics needs to be changed by using a wire drawing device, and the existing wire drawing device can generate strong noise during working and cause serious noise pollution to the working environment.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a noise reduction device for wire drawing based on nylon plastic particle production, the noise reduction device for wire drawing based on nylon plastic particle production is provided with a sound insulation box, and a sound absorption plate, a sound absorption pad and a sound absorption sleeve which are arranged in the sound insulation box form a sound insulation chamber with sound absorption and noise reduction functions, so that a wire drawing die works in the sound insulation chamber, the propagation of wire drawing noise is avoided, the sound absorption cotton pad arranged in the noise reduction sleeve can not only carry out secondary noise reduction on the wire drawing noise, but also can carry out noise reduction on the noise generated by the work of other parts in a wire drawing machine body, and the noise reduction effect is greatly improved.
In order to solve the above problems, the present invention adopts the following technical solutions.
A noise reduction device for wire drawing based on nylon plastic particle production comprises a base, wherein a wire drawing machine body is fixedly connected to the surface of the base, a wire drawing die is fixedly installed in the wire drawing machine body, a sound insulation box is hermetically sleeved on the outer side of the wire drawing die, a sound absorption plate is fixedly connected to the inner wall of the sound insulation box, a sound absorption pad is fixedly connected to the surface of the sound absorption plate, symmetrical sound absorption sleeves are fixedly sleeved on two sides of the sound insulation box, one side surface of the sound insulation box is hermetically connected with the inner wall of the wire drawing machine body, the sound insulation box and the wire drawing machine body are enclosed to form a sound insulation chamber, a connecting pipe is fixedly connected to one surface of the sound insulation box, a sound absorption cover is fixedly connected to one end of the connecting pipe, an exhaust pipe is hermetically connected to one end of the connecting pipe, an air extractor is fixedly connected to the, this device of making an uproar falls is used in wire drawing based on nylon plastic granules production is provided with the sound-proof box, the abatvoix that the sound-proof box set up, the sound absorption pad forms the soundproof room that has the sound absorption function of making an uproar with inhaling the sound cover, make the wire drawing mould be in the indoor work that gives sound insulation, the propagation of wire drawing noise has been avoided, and the cotton pad of inhaling the sound that sets up in the noise-proof cover of making an uproar not only can carry out the secondary to the wire drawing noise and fall and make an uproar, can also.
Further, inhale one side of sound cover and be equipped with the trepanning, the downthehole nylon plastics that has cup jointed of trepanning, the internal diameter of trepanning is greater than the biggest external diameter of nylon plastics, the material of inhaling the sound cover inhales the sound cotton for high temperature resistant, has the propagation of inhaling sound deadening, greatly reduced the noise.
Further, the axle center of the cover of making an uproar and the axle center of inhaling the sound cover of making an uproar are in the collinear, one side of making an uproar the cover of making an uproar is equipped with the through-hole, the cotton pad of sound is inhaled to the inner wall fixedly connected with of through-hole, and the material of inhaling the cotton pad of sound is for high temperature resistant inhaling the sound cotton, has the function of inhaling the sound and making an upr.
Furthermore, the shape of sound-absorbing cover is tubaeform, sound-absorbing cover adopts the sound-absorbing material to make, not only has the function of inhaling the sound and falling the noise, has the function of gathering wind moreover.
Furthermore, a fixed surface of the sound insulation box is connected with symmetrical supporting legs, the other ends of the supporting legs are connected with the inner wall of the wire drawing machine body in a fastening mode, and the installation firmness and stability of the sound insulation box are improved.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is provided with the sound-proof box, and the abatvoix that sets up in the sound-proof box, sound pad and sound cover form have the sound-proof room of inhaling the sound function of making an uproar of falling for the wire drawing mould is in the indoor work that gives sound insulation, has avoided the propagation of wire drawing noise, and the sound cotton of inhaling that sets up in the noise-proof cover not only can carry out the secondary to the wire drawing noise and fall and make an uproar, can also fall the noise that the work of other parts produced inside the wire drawing organism and make an.
(2) Inhale one side of sound cover and be equipped with the trepanning, the trepanning endotheca has the nylon plastics, and the internal diameter of trepanning is greater than the biggest external diameter of nylon plastics, inhales the material of sound cover and inhales the cotton pad of sound for high temperature resistant, inhales the material of the cotton pad of sound and inhales the sound cotton for high temperature resistant, has the propagation of inhaling sound deadening, greatly reduced the noise.
(3) The axle center of making an uproar cover and inhaling the axle center of sound cover and be in same straight line, the one side of making an uproar cover of making an uproar is equipped with the through-hole, and the inner wall fixedly connected with of through-hole inhales the sound cotton, has the function of inhaling the sound and making an uproar.
(4) The sound absorption cover is horn-shaped, is made of sound absorption materials, and has the functions of sound absorption and noise reduction and wind gathering.
(5) The fixed surface of the sound-proof box is connected with symmetrical supporting legs, the other ends of the supporting legs are connected with the inner wall of the wire drawing machine body in a fastening mode, and the mounting firmness and stability of the sound-proof box are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of the sound isolation box construction of the present invention;
FIG. 4 is a bottom view of the sound absorbing cover structure of the present invention;
FIG. 5 is a side view of a noise reduction sleeve construction of the present invention.
The reference numbers in the figures illustrate:
the sound insulation device comprises a base 1, a wire drawing machine body 2, a wire drawing die 21, nylon plastics 22, a sound insulation box 3, a sound insulation chamber 31, a sound absorption plate 32, a sound absorption pad 33, a sound absorption sleeve 34, a sleeve hole 35, a supporting leg 36, a sound absorption cover 4, a connecting pipe 41, an air extractor 5, an air extraction pipe 51, a noise reduction sleeve 6, sound absorption cotton 61 and a through hole 62.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a noise reduction device for wire drawing based on nylon plastic particle production comprises a base 1, referring to fig. 1-5, a wire drawing machine body 2 is fixedly connected to the surface of the base 1, the wire drawing machine body 2 is further provided with a driving mechanism, a receiving and releasing roller and other components, and belongs to the prior art, a wire drawing mold 21 is fixedly installed in the wire drawing machine body 2, the wire drawing mold 21 is the prior art and is used for changing the diameter of nylon plastic, a sound insulation box 3 is hermetically sleeved on the outer side of the wire drawing mold 21, a sound absorption plate 32 is fixedly connected to the inner wall of the sound insulation box 3, the sound absorption plate 32 is made of sound absorption materials, a sound absorption pad 33 is fixedly connected to the surface of the sound absorption plate 32, the sound absorption pad 33 is made of high temperature resistant sound absorption cotton, sound absorption sleeves 34 are fixedly sleeved on two sides of the sound insulation box 3, one side surface of the sound insulation box 3 is hermetically connected to the, a fixed surface of sound-proof box 3 is connected with connecting pipe 41, and the one end fixedly connected with of connecting pipe 41 inhales sound cover 4, and the one end sealing connection of connecting pipe 41 has exhaust tube 51, and the other end fixedly connected with air extractor 5 of exhaust tube 51, air extractor 5 belong to prior art, collect the wire drawing dust in soundproof room 31 through suction is quick, and the concentric coaxial cover 6 of making an uproar that falls of side fixedly connected with of wire drawing organism 2.
Referring to fig. 2 and 5, a sleeve hole 35 is formed in one side of the sound-absorbing sleeve 34, nylon plastic 22 is sleeved in the sleeve hole 35, the inner diameter of the sleeve hole 35 is larger than the maximum outer diameter of the nylon plastic 22, the sound-absorbing sleeve 34 is made of high-temperature-resistant sound-absorbing cotton, the sound-absorbing and sound-insulating functions are achieved, noise transmission is greatly reduced, the axis of the noise-reducing sleeve 6 and the axis of the sound-absorbing sleeve 34 are located on the same straight line, a through hole 62 is formed in one side of the noise-reducing sleeve 6, a sound-absorbing cotton pad 61 is fixedly connected to the inner wall of the through hole 62, the sound-absorbing cotton pad 61 is made.
Referring to fig. 1 and 4, the sound absorbing cover 4 is horn-shaped, the sound absorbing cover 4 is made of sound absorbing material, and has functions of absorbing sound and reducing noise, and also has a function of collecting wind, one surface of the soundproof box 3 is fixedly connected with symmetrical supporting legs 36, and the other ends of the supporting legs 36 are fastened and connected with the inner wall of the wire drawing machine body 2, so that the mounting firmness and stability of the soundproof box 3 are improved.
The noise reduction device for wire drawing based on nylon plastic particle production is characterized in that when the wire drawing machine body 2 works, nylon plastic 22 passes through the right noise reduction sleeve 6 from right to left to enter the wire drawing machine body 2, then passes through the right sound absorption sleeve 34 to enter the sound insulation chamber 31 and then is connected with the wire drawing die 21, the wire drawing die 21 processes the nylon plastic 22 to change the diameter, the generated noise is reduced under the action of the sound absorption plate 32, the sound absorption sleeve 34 and the sound absorption pad 33, then the changed nylon plastic 22 passes through the wire drawing machine body 2 through the left sound absorption sleeve 34 and the left noise reduction sleeve 6, meanwhile, the sound absorption cotton pads 61 arranged in the noise reduction sleeves 6 at the two sides of the wire drawing machine body 2 can not only carry out secondary noise reduction on the wire drawing noise, but also can carry out noise reduction on the noise generated by the work of other parts in the wire drawing machine body 2, the, the air extractor 5 is also operated to suck out dust generated when the nylon plastic 22 is changed by the drawing die 21 in the soundproof room 31 through the sound-absorbing cover 4 and the connection pipe 41.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a device of making an uproar falls in wire drawing based on nylon plastic granules production, includes base (1), its characterized in that: the wire drawing machine is characterized in that a wire drawing machine body (2) is fixedly connected to the surface of the base (1), a wire drawing die (21) is fixedly mounted in the wire drawing machine body (2), a sound insulation box (3) is hermetically sleeved on the outer side of the wire drawing die (21), a sound absorption plate (32) is fixedly connected to the inner wall of the sound insulation box (3), a sound absorption pad (33) is fixedly connected to the surface of the sound absorption plate (32), symmetrical sound absorption sleeves (34) are fixedly sleeved on the two sides of the sound insulation box (3), one side surface of the sound insulation box (3) is hermetically connected with the inner wall of the wire drawing machine body (2), the sound insulation box (3) and the wire drawing machine body (2) are enclosed to form a chamber (31), a connecting pipe (41) is fixedly connected to one surface of the sound insulation box (3), a sound absorption cover (4) is fixedly connected to one end of the connecting pipe (41), and, the other end of the air exhaust pipe (51) is fixedly connected with an air extractor (5), and the side surface of the wire drawing machine body (2) is fixedly connected with a concentric and coaxial noise reduction sleeve (6).
2. The noise reduction device for wiredrawing based on nylon plastic particle production according to claim 1, characterized in that: inhale one side of sound cover (34) and be equipped with trepanning (35), nylon plastics (22) have been cup jointed in trepanning (35), the internal diameter of trepanning (35) is greater than the biggest external diameter of nylon plastics (22), the material of inhaling sound cover (34) is high temperature resistant and inhales the sound cotton.
3. The noise reduction device for wiredrawing based on nylon plastic particle production according to claim 1, characterized in that: the axle center of making an uproar cover (6) falls and the axle center of inhaling sound cover (34) is in the collinear, it is equipped with through-hole (62) to fall one side of making an uproar cover (6), the cotton pad (61) of inhaling sound of inner wall fixedly connected with of through-hole (62).
4. The noise reduction device for wiredrawing based on nylon plastic particle production according to claim 1, characterized in that: the sound absorption cover (4) is horn-shaped, and the sound absorption cover (4) is made of sound absorption materials.
5. The noise reduction device for wiredrawing based on nylon plastic particle production according to claim 1, characterized in that: one surface of the sound insulation box (3) is fixedly connected with symmetrical supporting legs (36), and the other ends of the supporting legs (36) are fixedly connected with the inner wall of the wire drawing machine body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525047.1A CN112829141A (en) | 2020-12-22 | 2020-12-22 | Noise reduction device for wire drawing based on nylon plastic particle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525047.1A CN112829141A (en) | 2020-12-22 | 2020-12-22 | Noise reduction device for wire drawing based on nylon plastic particle production |
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| Publication Number | Publication Date |
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| CN112829141A true CN112829141A (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011525047.1A Withdrawn CN112829141A (en) | 2020-12-22 | 2020-12-22 | Noise reduction device for wire drawing based on nylon plastic particle production |
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| CN (1) | CN112829141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114495879A (en) * | 2022-01-25 | 2022-05-13 | 江苏宝联气体有限公司 | Noise reduction device for oxygen generation equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208730083U (en) * | 2018-08-03 | 2019-04-12 | 东莞市优特美工程塑料有限公司 | A kind of pelleter noise preventing device |
| CN209426161U (en) * | 2018-12-14 | 2019-09-24 | 天津帝松工程塑料有限公司 | A kind of wire-drawing frame based on nylon plastic(s) particle manufacture |
| CN110815330A (en) * | 2019-11-27 | 2020-02-21 | 天长市诚信塑业有限公司 | Cutting acrylic pipe material noise reduction device |
-
2020
- 2020-12-22 CN CN202011525047.1A patent/CN112829141A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208730083U (en) * | 2018-08-03 | 2019-04-12 | 东莞市优特美工程塑料有限公司 | A kind of pelleter noise preventing device |
| CN209426161U (en) * | 2018-12-14 | 2019-09-24 | 天津帝松工程塑料有限公司 | A kind of wire-drawing frame based on nylon plastic(s) particle manufacture |
| CN110815330A (en) * | 2019-11-27 | 2020-02-21 | 天长市诚信塑业有限公司 | Cutting acrylic pipe material noise reduction device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114495879A (en) * | 2022-01-25 | 2022-05-13 | 江苏宝联气体有限公司 | Noise reduction device for oxygen generation equipment |
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Application publication date: 20210525 |
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| WW01 | Invention patent application withdrawn after publication |