CN211788151U - Device of making an uproar falls in punching machine - Google Patents
Device of making an uproar falls in punching machine Download PDFInfo
- Publication number
- CN211788151U CN211788151U CN202020181152.7U CN202020181152U CN211788151U CN 211788151 U CN211788151 U CN 211788151U CN 202020181152 U CN202020181152 U CN 202020181152U CN 211788151 U CN211788151 U CN 211788151U
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- sound
- proof
- soundproof
- punching machine
- sound insulation
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- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 9
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to a railway traffic technical field discloses a device of making an uproar falls of punching machine, including sound-proof housing and punching machine equipment, the sound-proof housing cup joints in the punching machine equipment, the sound-proof housing comprises the fixed concatenation structure of a plurality of sound insulation modules, the both ends fixedly connected with crossbeam of sound insulation modules, the sound insulation module includes steel frame construction, inlayer, fossil fragments and skin are fixed steel frame construction is last, steel frame construction is formed by the welding of galvanized steel pipe, fossil fragments between the inlayer with between the skin, it has the cotton layer of fibre to fill between inlayer and the fossil fragments, it has the sound insulation felt layer to fill between fossil fragments and the skin, still be equipped with fire prevention fire-retardant cloth between inlayer and the cotton layer of fibre. The utility model discloses a device is formed through the concatenation of concealed screw by the sound insulation module, and the outward appearance is level and smooth, conveniently dismantles the maintenance, and the sound is inhaled through the cotton layer of fibre to inside, and the outside gives sound insulation through the sound insulation felt, guarantees the noise reduction effect.
Description
Technical Field
The utility model relates to a railway traffic technical field, concretely relates to device of making an uproar falls of punching machine.
Background
The high-speed punch is widely applied to the punching processing of small precision parts of precision electronics, communication and motor stators and rotors, can meet any automatic production requirements, improves the production efficiency and reduces the cost. In the existing production workshop of the punching machine equipment, as shown in fig. 1, noise sources mainly come from two parts of a high-speed punching machine, namely punching noise and exhaust noise of pneumatic elements, so that the punching machine is rarely provided with related noise reduction equipment for saving cost, and meanwhile, the distance between workers during the operation of the machine is very close, which causes harm to the occupational health of workers.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a device of making an uproar falls of punching machine, the device can effectively reduce the noise that punching machine equipment leads to reduce the injury of workshop noise to the worker.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a device of making an uproar falls of punching machine, a serial communication port, including sound-proof housing and punching machine equipment, the sound-proof housing cup joints in the punching machine equipment, the sound-proof housing comprises the fixed concatenation structure of a plurality of sound insulation modules, the both ends fixedly connected with crossbeam of sound insulation modules, sound insulation modules includes steel frame construction, inlayer, fossil fragments and skin all weld in steel frame construction is last, steel frame construction is formed by the welding of galvanized steel pipe, fossil fragments in the inlayer with between the skin, it has the cotton layer of fibre to fill between inlayer and the fossil fragments, it has the sound insulation felt layer to fill between fossil fragments and the skin, still be equipped with fire prevention fire-retardant cloth between inlayer and the cotton layer of fibre.
Each sound-proof housing is provided with an exhaust system, each exhaust system comprises a fan, the fans are fixedly installed in a silencing shell, the silencing shell penetrates through the sound-proof modules and extends into the sound-proof modules, and the silencing shell is fixed on a support.
Two soundproof door of opening are all installed to the sound-proof housing front and back face, two soundproof door hinges are in on the sound insulation module, the sound insulation housing side still is equipped with syllable-dividing passgate, syllable-dividing passgate articulates on the sound insulation module.
Furthermore, all be equipped with the sound insulation observation window on two soundproof doors and the syllable-dividing passway door, the sound insulation observation window is used for the operator to observe the equipment behavior outside the sound-proof housing.
Furthermore, a material inlet and outlet is fixedly formed in two sides of the sound-proof cover, a sound-proof sliding plate is arranged at the material inlet and outlet, and the sound-proof sliding plate is slidably arranged on the sound-proof cover.
Still be equipped with lighting system in the sound-proof housing, lighting system includes the LED lamp, the LED lamp passes through the mount to be fixed in the sound-proof housing, the LED lamp has independent switch through the connection of electric lines, independent switch sets up two sides of opening soundproof door.
Furthermore, the inner layer adopts a galvanized mesh plate, and the outer layer and the keels both adopt galvanized steel plates.
Further, the thickness of the galvanized mesh plate is 0.1 mm, the thickness of the fiber cotton layer 6 is 100 mm, and the thickness of the sound insulation felt layer 8 is 2 mm.
Further, the outer layer is treated by electrostatic powder spraying.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a device all is formed by the concatenation of sound insulation module, and the outward appearance is leveled, conveniently dismantles hoist and mount and maintenance, and the sound insulation module is zinc-plated mesh board, fire prevention fire retardant cloth, the cotton layer of fibre, fossil fragments, sound insulation felt and galvanized steel sheet by interior to outer material in proper order, and inside is inhaled the sound through the cotton layer of fibre, and the outside gives sound insulation through the sound insulation felt, and it is effectual to give sound insulation, guarantees the noise reduction effect.
2. The utility model provides a sound-proof housing sound-proof construction is firm, all adopts rigid structure, has the antidetonation and preapring for an unfavorable turn of events the characteristic of shape. Simultaneously, adopt two divisions of soundproof door, open the flexibility, two divisions of soundproof door still are equipped with the sound insulation observation window, make things convenient for operating personnel to observe.
3. The utility model discloses in still having add exhaust system, prevent because the enclosure space of sound-proof housing leads to punching machine equipment operation high temperature, the fan is fixed in noise elimination shell simultaneously, avoids the fan to produce the noise.
Drawings
FIG. 1 is a schematic diagram of a conventional production shop;
FIG. 2 is a schematic diagram of an improved manufacturing plant;
FIG. 3 is a schematic perspective view of a sound enclosure;
FIG. 4 is a schematic side perspective view of a sound enclosure;
fig. 5 is a schematic structural view of a soundproof module.
In the drawings: 1-sound insulation cover, 2-punching machine equipment, 3-sound insulation module, 4-inner layer, 5-fireproof flame-retardant cloth, 6-fiber cotton layer, 7-keel, 8-sound insulation felt, 9-outer layer, 10-fan, 11-sound-elimination shell, 12-bracket, 13-double-opening sound-isolation door, 14-lighting system, 15-sound-isolation channel door, 16-sound-isolation observation window, 17-sound-isolation sliding plate, 18-steel frame structure and 19-beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 to 5 simultaneously, a preferred embodiment of the present invention provides a noise reduction device for a punching machine, comprising a sound-proof housing 1 and a punching machine device 2, wherein the sound-proof housing 1 is sleeved in the punching machine device 2, the sound-proof housing 1 is formed by fixedly splicing a plurality of sound-proof modules 3, and both ends of the sound-proof modules 3 are fixedly connected with a beam 19, which is convenient for installation, disassembly and maintenance. The module 3 gives sound insulation includes steel frame construction 18, inlayer 4, fossil fragments 7 and skin 9 are all fixed on steel frame construction 18, steel frame construction 18 is formed by galvanized steel pipe welding, and 1 holistic steel body frame construction of sound-proof housing, sound construction not only still has the antidetonation and prevents deformation's characteristic, and the surface is level and smooth.
The keel 7 is arranged between the inner layer 4 and the outer layer 9, the keel 7 is made of international high-quality special steel with the thickness of 2.5 mm, and the structure is firm and the rigidity is good. A fiber cotton layer 6 is filled between the inner layer 4 and the keel 7, and the fiber cotton layer 6 is made of composite glassGlass fiber cotton with a density of 40kg/m3The flame-retardant sound-absorbing material has the advantages of environmental protection, no moisture absorption, good water permeability and good discreteness of sound absorption performance, and is a flame-retardant material. Be equipped with sound insulation felt layer 8 between fossil fragments 7 and the skin 9, sound can be kept apart to the sound insulation felt, still be equipped with fire prevention fire-retardant cloth 5 between inlayer 4 and the cotton layer of fibre 6, fire prevention fire-retardant cloth 5 can avoid the spark ignition cotton layer of fibre 6 that equipment course of working produced.
Further, the inlayer 4 adopts the 0.6 millimeter thick zinc-plated hole otter board, and the zinc-plated hole otter board can accelerate sound to pass through so that accelerate the inhaling of fibre cotton layer 6, improves and inhales sound efficiency, outer 9 adopts the galvanized steel sheet of 1.5 millimeter thickness to carry out high temperature 220 degrees shaping static powder spraying and handle, effectively improve the anticorrosive effect of steel sheet.
Each sound-proof housing 1 is provided with an exhaust system, the exhaust system comprises a fan 10, the fan 10 is fixedly arranged in a silencing shell 11, the silencing shell 11 penetrates through the sound-proof module and extends to the inside, and the silencing shell 11 is fixed on a support 12. Specifically, because the heat generated by the operation of the punching machine 2 itself and the thermal insulation property of the fiber cotton layer 6 cause the temperature inside the production line after being sealed by the soundproof cover 1 to be higher than the temperature outside, the fan 10 is required to exhaust air to lower the temperature inside the soundproof cover 1, and the normal operation of the equipment is maintained. Meanwhile, in order to prevent the fan 10 from generating secondary noise during operation, the fan 10 is fixed to the sound-deadening case 11.
Two soundproof door 13 that open are all installed to sound-proof housing 1 front and back, two upper and lower ends of opening soundproof door 13 are equipped with the pulley, two soundproof door 13 that open articulate on the module 3 that gives sound insulation, the switch door is nimble. Still be equipped with syllable-dividing access door 15 behind sound-proof housing 1, syllable-dividing access door 15 articulates give sound insulation module 3, and syllable-dividing access door 15 makes things convenient for personnel to overhaul equipment.
Further, the double-opening soundproof door 13 and the soundproof access door 15 are both provided with soundproof observation windows 16, and the soundproof observation windows 16 are used for operators to observe the operation condition of the equipment outside the soundproof housing 1.
Further, the sound-proof housing 1 both sides have fixedly seted up the business turn over material mouth, business turn over material mouth department is equipped with sound insulation slide 17, is equipped with the slide in the sound-proof housing 1, sound insulation slide 17 can slide on the slide, can adjust the size of business turn over material mouth according to the size of material.
Still be equipped with lighting system 14 in the sound-proof housing 1, lighting system 14 includes the LED lamp, the LED lamp passes through the mount to be fixed in sound-proof housing 1, the LED lamp has independent switch through the connection of electric lines, independent switch sets up two sides of opening soundproof door 13. Due to the closed arrangement of the soundproof cover 1, the interior of the equipment is isolated from the exterior workshop illumination, so that the illumination required by the illumination system 14 for ensuring production and equipment maintenance is increased, and meanwhile, the observation by operators is facilitated. The lighting system in the sound-proof housing 1 is independently wired, so that the convenience in use is ensured, and the original power supply system is not influenced.
In this embodiment, sound-proof housing 1 is formed by the concatenation of sound insulation module 3, and the outward appearance is level and smooth, conveniently dismantles hoist and mount and maintenance, and sound insulation module 3 is galvanized mesh board, fire prevention fire-retardant cloth 5, fibre cotton layer 6, fossil fragments 7, sound insulation felt layer 8 and galvanized steel sheet by interior to outer material in proper order, and inside inhales the sound through fibre cotton layer 6, and the outside gives sound insulation through sound insulation felt layer 8, and it is effectual to give sound insulation, guarantees the noise reduction effect. The utility model provides a sound-proof housing 1 sound-proof housing is sound construction, all adopts rigid structure, has the antidetonation and preapring for an unfavorable turn of events the characteristic of shape. Meanwhile, the double-opening sound insulation door 13 is adopted, the opening is flexible, and the double-opening sound insulation door 13 is also provided with a sound insulation observation window 16, so that the observation of an operator is facilitated. The utility model discloses in still having add exhaust system, prevent because the enclosure space of sound-proof housing 1 leads to punching machine equipment 2 when the operation high temperature, fan 10 is fixed in noise elimination shell 11 simultaneously, avoids fan 10 to produce the noise.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (9)
1. The noise reduction device of the punching machine is characterized by comprising a sound-proof cover (1) and punching machine equipment (2), wherein the sound-proof cover (1) is sleeved in the punching machine equipment (2), the sound-proof cover (1) is formed by splicing a plurality of sound-proof modules (3), beams (19) are fixedly connected to two ends of each sound-proof module (3), each sound-proof module (3) comprises a steel frame structure (18), an inner layer (4), a keel (7) and an outer layer (9), the inner layer (4), the keel (7) and the outer layer (9) are all fixed on the steel frame structure (18), the steel frame structure (18) is formed by welding galvanized steel pipes, the keel (7) is arranged between the inner layer (4) and the outer layer (9), a fiber cotton layer (6) is arranged between the inner layer (4) and the keel (7), and a sound-proof felt layer (8) is arranged between the keel (7) and the outer layer (9), and a fireproof flame-retardant cloth (5) is also arranged between the inner layer (4) and the fiber cotton layer (6).
2. A noise reducing device for punching machines according to claim 1, characterized in that each acoustic enclosure (1) is provided with an air exhaust system comprising a fan (10), said fan (10) being fixedly mounted with a sound-damping housing (11), said sound-damping housing (11) extending through said acoustic module (3) and into the interior thereof, said sound-damping housing (11) being fixed to a support (12).
3. A noise reducer of punching machine according to claim 1, characterized in that two soundproof doors (13) are openly installed on the soundproof housing (1), the two soundproof doors (13) are hinged on the soundproof module (3), a single soundproof access door (15) is further provided on the side of the soundproof housing (1), and the single soundproof access door (15) is hinged on the soundproof module (3).
4. The noise reducer of punching machines according to claim 3, characterized in that, the double soundproof doors (13) and the soundproof access doors (15) are provided with soundproof observation windows (16), and the soundproof observation windows (16) are used for operators to observe the operation condition of the equipment on the outside of the soundproof housing (1).
5. The noise reduction device of the punching machine is characterized in that material inlet and outlet openings are fixedly formed in two sides of the sound-proof housing (1), sound-proof sliding plates (17) are arranged at the material inlet and outlet openings, and the sound-proof sliding plates (17) are movably arranged on the sound-proof housing (1).
6. The noise reduction device of the punching machine is characterized in that an illuminating system (14) is further arranged in the sound-proof housing (1), the illuminating system (14) comprises an LED lamp, the LED lamp is fixed in the sound-proof housing (1) through a fixing frame, the LED lamp is connected with an independent switch through an electric wire, and the independent switch is arranged on the side face of the double-opening sound-proof door (13).
7. A noise reducer for presses according to claim 1, wherein the inner layer (4) is a galvanized mesh sheet and the outer layer (9) and the keel (7) are both galvanized steel.
8. A noise reducer of a press according to claim 7, wherein the galvanized expanded mesh has a thickness of 0.1 mm, the fiber cotton layer (6) has a thickness of 100 mm, and the sound-insulating felt layer (8) has a thickness of 2 mm.
9. A noise reducer for punching machines according to claim 7, characterized in that the outer layer (9) is treated by electrostatic powder spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020181152.7U CN211788151U (en) | 2020-02-18 | 2020-02-18 | Device of making an uproar falls in punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020181152.7U CN211788151U (en) | 2020-02-18 | 2020-02-18 | Device of making an uproar falls in punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211788151U true CN211788151U (en) | 2020-10-27 |
Family
ID=72907587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020181152.7U Expired - Fee Related CN211788151U (en) | 2020-02-18 | 2020-02-18 | Device of making an uproar falls in punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211788151U (en) |
-
2020
- 2020-02-18 CN CN202020181152.7U patent/CN211788151U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |