CN109738054A - A kind of noise detecting system - Google Patents
A kind of noise detecting system Download PDFInfo
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- CN109738054A CN109738054A CN201811503168.9A CN201811503168A CN109738054A CN 109738054 A CN109738054 A CN 109738054A CN 201811503168 A CN201811503168 A CN 201811503168A CN 109738054 A CN109738054 A CN 109738054A
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- soundproof room
- noise
- product
- control device
- detected
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Abstract
The invention discloses a kind of noise detecting systems, comprising: soundproof room；Conveying device has in conveying device for conveying product to be detected and passing through the soundproof room and is located at the indoor detection station of sound insulation；Control device, for being manipulated to the product to be detected in detection station；Noise monitor is arranged in soundproof room, for detecting the noise generated when product to be detected work；Control device, the detection data of movement and reception and the processing noise monitor for controlling the control device.In the present invention, can the product work to be detected of automatic, accurate detection when noise level, detection efficiency can be effectively improved, the labor intensity of worker is mitigated and reduces human cost, and the accuracy of testing result can be effectively improved, it helps to ensure that product quality, improves the market competitiveness of enterprise.
Description
Technical field
The present invention relates to a kind of noise detecting systems.
Background technique
The household electrical appliance such as smoke exhaust ventilator, air-conditioning internal machine, refrigerator, washing machine are that the noise level generated has centainly to work
Requirement, therefore need to detect this in process of production, the noise measuring at present is usually carried out by worker manually, and
It is often carried out in more open workshop, efficiency is lower, and external interference is larger, it is difficult to guarantee the accuracy of testing result.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is to provide one kind can be improved detection efficiency, improves detection knot
The noise detecting system of fruit accuracy.
The present invention be solve its technical problem and the technical solution adopted is that:
A kind of noise detecting system, comprising:
Soundproof room；
Conveying device has in conveying device for conveying product to be detected and passing through the soundproof room and is located at sound insulation
Indoor detection station；
Control device, for being manipulated to the product to be detected in detection station；
Noise monitor is arranged in soundproof room, for detecting the noise generated when product to be detected work；
Control device, the inspection of movement and reception and the processing noise monitor for controlling the control device
Measured data.
Preferably, the quantity of the noise monitor is several and is distributed around the detection station.
Preferably, the control device includes mechanical arm and is respectively provided with pressing piece on the robotic arm and vision positioning
Device, the control device control the movement of the mechanical arm according to the detection data of the vision positioning device.
Preferably, the pressing piece by one by air cylinder be arranged on the robotic arm can relative mechanical arm move back
It is dynamic.
Preferably, there is soft press section, pressing piece is by the press section to production to be detected on the pressing piece
Product are manipulated.
Preferably, the control device is located at the outside of the soundproof room.
Preferably, the soundproof room has inlet and outlet and openable door, and the door is for closing the disengaging
Mouthful.
Preferably, the first opening and the second opening are provided on the side wall of the soundproof room, the conveying device passes through
The first opening and the second opening pass through soundproof room, are provided with openable and closable baffle on soundproof room, the baffle can hide
The part passed through in gear the first opening and the second opening for the workpiece to be detected in conveying device.
Preferably, further include temperature-adjusting device for adjusting sound insulation room temperature.
Preferably, the control device can control the movement of the conveying device.
The beneficial effects of the present invention are: soundproof room is capable of providing a good sound deadening space in the present invention, it can be effective
Completely cut off external interference, after product to be detected is transported to the indoor detection station of sound insulation by conveying device, control device can be controlled
Control device movement opens product to be detected to manipulate, and noise monitor detects noise when product to be detected work, control therewith
Device processed receives and the detection data of processing noise monitor, when working thus, it is possible to automatic, accurate detection product to be detected
Noise level, detection efficiency can be effectively improved, mitigate the labor intensity of worker and reduce human cost, and can be effective
The accuracy for improving testing result, helps to ensure that product quality, improves the market competitiveness of enterprise.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is overall structure figure of the invention；
Fig. 2 is that the present invention removes the structure chart after soundproof room；
Fig. 3 is the structure chart of control device and noise monitor in the present invention；
Fig. 4 is the partial enlarged view of part A in Fig. 3.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of noise detecting system, comprising: soundproof room 10；Conveying device 20, it is to be detected for conveying
Product simultaneously passes through soundproof room 10, has the detection station being located in soundproof room 10 in conveying device 20；Control device 30, for pair
Product to be detected in detection station is manipulated；Noise monitor 40 is arranged in soundproof room 10, for detecting production to be detected
The noise that product generate when working；Control device 50, for control control device 30 movement and reception and processing noise measuring
The detection data of device 40.In the present invention, soundproof room 10 is capable of providing a good sound deadening space, can effectively completely cut off extraneous dry
It disturbs, after product to be detected is transported to the detection station in soundproof room 10 by conveying device 20, control device 50 can control manipulation
The movement of device 30 opens product to be detected to manipulate, and noise monitor 40 detects noise when product to be detected work, control therewith
Device 50 processed receives and the detection data of processing noise monitor 40, and thus, it is possible to automatic, accurate detection product works to be detected
Noise level when making can effectively improve detection efficiency, mitigate the labor intensity of worker and reduce human cost, and can
The accuracy for effectively improving testing result, helps to ensure that product quality, improves the market competitiveness of enterprise.
Soundproof room 10, noise monitor 40, conveying device 20 and control device 50 are widely used in the art, soundproof room
10 can carry out sound insulation by acoustical cotton etc., and the common structure for conveying such as conveyer belt, rollgang, this implementation can be used in conveying device 20
Conveying device 20 uses the structure for conveying of conveyer belt cooperation jig in example, can be set in conveying device 20 power supply unit with to
Product to be detected power supply, or power supply line can also be in addition arranged to give product to be detected power supply, for certain from charged pool
Product to be detected can also be powered by its included battery, and the noise monitor 40 in the present embodiment is popped one's head in using noise,
It receives noise and data is sent back to control device 50 and handles, and it is common that PC, control circuit board etc. can be used in control device 50
Control structure, those skilled in the art can flexibly select as needed, not be described further separately herein.
The quantity of noise monitor 40 is distributed for several and around detection station, in this way can be from all directions to be detected
The noise that product generates is detected, and measurement result is more accurate, comprehensive, can be further ensured that the accuracy of measurement result.
In the present embodiment, the quantity of noise monitor 40 is four and is installed along in a rack 35 with control device 30 that four are made an uproar
Tone Detector 40 is located at the front, rear, left and right four direction of detection station, certainly, in practical application, noise monitor 40
Quantity and distributing position can be adjusted flexibly as needed, it is not limited to this, noise monitor 40 can also be set up directly on
It is independently arranged on soundproof room 10 or furthermore with bracket.In addition, noise monitor 40 is pacified by adjustable structure in the present embodiment
The upper and lower position of adjustable noise monitor 40 in rack 35 can easily be adjusted different to be checked to adapt to
Product is surveyed, is easy to use.
In the present embodiment, control device 30 includes mechanical arm 31 and the pressing piece 32 being arranged on mechanical arm 31 and view
Feel positioning device 33, movement of the control device 50 according to the detection data control mechanical arm 31 of vision positioning device 33, mechanical arm
31 technology maturations, freedom degree and kinematic accuracy with higher, are also convenient for controlling, and can easily adjust not of the same race to adapt to
The product to be detected of class, specification, vision positioning device 33 can position the control units such as control switch on product to be detected in real time
The position of part, so that pressing piece 32 can be moved to the position being aligned with control unit accurately to treat by mechanical arm 31
Testing product is manipulated, applied widely, and the tolerance degree for treating testing product position is also higher, can reduce failure rate.Machine
Tool arm 31 and vision positioning device 33 are widely used in the art, and camera, ccd sensor can be selected in vision positioning device 33
Etc. common visual structure, these are all the common structures in this field, and those skilled in the art can flexibly select as needed,
This is not described further separately.Certainly, in practical application, control device 30 can also be used twin shaft running gear, three axis running gears etc. its
He commonly uses displacement structure, and for the product to be detected using other forms control units such as knob switch, control device 30 can
Accordingly using other common control structures such as clamping jaw, control device 50 can also according to product to be detected position location it is preparatory
The athletic performance of control device 30 is set, these are all the common technology means in this field, and those skilled in the art can basis
It needs flexibly to select.
In the present embodiment, pressing piece 32 being capable of relative mechanical arm 31 on mechanical arm 31 by the setting of air cylinder 34 by one
Moving back and forth, pressing piece 32 need to be only moved to the position being aligned with the control switch of product to be detected by such mechanical arm 31, it
After can reduce the actuating quantity of mechanical arm 31 by moving pressing piece 32 by air cylinder 34 to manipulate control switch, mention
The mobile accuracy of high pressing piece 32, use is more flexible and convenient, and can be avoided pressing piece 32 and treat testing product application
Pressure is excessive and the case where lead to damage of product to be detected, guarantee product quality.
There is soft press section 321, pressing piece 32 is treated testing product by press section 321 and grasped on pressing piece 32
Control, can further avoid in this way pressing piece 32 treat testing product application pressure it is excessive and lead to damage of product to be detected
Situation, while also can be avoided pressing piece 32 and scratching product to be detected, guarantee product quality, rubber, modeling can be used in press section 321
The common soft material production such as material, acrylic.
In the present embodiment, control device 50 is located at the outside of soundproof room 10, when can be avoided the work of control device 50 in this way
The sound that the sound of generation and operator generate when operating to control device 50 interferes noise measuring, can
It is further ensured that the accuracy of measurement result.
Soundproof room 10 has inlet and outlet 12 and openable door 11, and door 11 is for closing inlet and outlet 12, the inlet and outlet
12 can facilitate staff to pass in and out soundproof room 10 to carry out the operation such as overhauling, and when carrying out noise test, door 11 can be sealed
Inlet and outlet 12 are closed to guarantee soundproof effect, improve the accuracy of testing result.In the present embodiment, it is again provided on door 11
Acoustic material.
The first opening 13 and the second opening are provided on the side wall of soundproof room 10, conveying device 20 passes through the first 13 Hes of opening
Second opening passes through soundproof room 10, is provided with openable and closable baffle 14 on soundproof room 10, baffle 14 can block the first opening 13
It can when carrying out the conveying of product to be detected with the part passed through in the second opening for the workpiece to be detected in conveying device 20
Baffle 14 is opened so that product to be detected passes through, baffle 14 can be then closed when needing to carry out noise measuring, so that 14, baffle
Divide and block the first opening 13 and the second opening, thus further increases soundproof effect, improve the accuracy of testing result.This implementation
In example, 14 quantity of baffle is two, is respectively used to block the first opening 13 and the second opening, the liftable peace of baffle 14
On soundproof room 10, pass through when rising for product to be detected, it then can be close to conveying device 20 partially to seal when falling
The first opening 13 and the second opening are closed, certainly, in practical application, other open-close ways such as rotating folding are can also be used in baffle 14.
The invention also includes the temperature-adjusting devices 15 for adjusting temperature in soundproof room 10, in this way can be by soundproof room 10
Interior temperature control reduces influence of the temperature to sound transmission, improves the accuracy of testing result, this implementation in scheduled range
The temperature-adjusting device 15 uses air-conditioning and has been mounted on soundproof room 10 in example, and certainly, in practical application, temperature adjusts dress
Setting 15 can also be used other common temperature regulation structures, it is not limited to this.
Control device 50 can control the movement of conveying device 20, and thus, it is possible to further increase automation journey of the invention
Degree, facilitates operation and use, and in the present embodiment, control device 50 also can control the opening and closing movement of baffle 14 and simultaneously to temperature
Degree regulating device 15 is controlled, and it is real that corresponding control mode those skilled in the art are easy to the technical skills grasped according to it
It is existing, it is not described further separately herein.
Product to be detected in the present embodiment is smoke exhaust ventilator, certainly, in practical application, present invention may also apply to air-conditioning,
The noise measuring of other products such as refrigerator, washing machine, oven, hair dryer, it is not limited to this.
The above description is only a preferred embodiment of the present invention, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme belongs within protection scope of the present invention.
Claims (10)
1. a kind of noise detecting system characterized by comprising
Soundproof room (10)；
Conveying device (20), for conveying product to be detected and passing through the soundproof room (10), conveying device has on (20)
Detection station in soundproof room (10)；
Control device (30), for being manipulated to the product to be detected in detection station；
Noise monitor (40), setting is in soundproof room (10), for detecting the noise generated when product to be detected work；
Control device (50), for controlling movement and reception and the processing noise monitor of the control device (30)
(40) detection data.
2. a kind of noise detecting system according to claim 1, which is characterized in that the quantity of the noise monitor (40)
It is distributed for several and around the detection station.
3. a kind of noise detecting system according to claim 1, which is characterized in that the control device (30) includes machine
Tool arm (31) and the pressing piece (32) and vision positioning device (33) being arranged on mechanical arm (31), the control device
(50) movement of the mechanical arm (31) is controlled according to the detection data of the vision positioning device (33).
4. a kind of noise detecting system according to claim 3, which is characterized in that the pressing piece (32) is pressed by one
Air cylinder (34) be arranged on mechanical arm (31) and can relative mechanical arm (31) move back and forth.
5. a kind of noise detecting system according to claim 3, which is characterized in that have on the pressing piece (32) soft
The press section (321) of matter, pressing piece (32) are treated testing product by the press section (321) and are manipulated.
6. a kind of noise detecting system according to claim 1, which is characterized in that the control device (50) is located at institute
State the outside of soundproof room (10).
7. a kind of noise detecting system according to claim 1, which is characterized in that the soundproof room (10) has disengaging
Mouth (12) and openable door (11), the door (11) is for closing the inlet and outlet (12).
8. a kind of noise detecting system according to claim 1, which is characterized in that set on the side wall of the soundproof room (10)
It is equipped with the first opening (13) and the second opening, the conveying device (20) passes through first opening (13) and the second opening
It by soundproof room (10), is provided on soundproof room (10) openable and closable baffle (14), the baffle (14) can block first and open
The part passed through on mouth (13) and the second opening for the workpiece to be detected on conveying device (20).
9. a kind of noise detecting system according to claim 1, which is characterized in that further include for adjusting soundproof room (10)
The temperature-adjusting device (15) of interior temperature.
10. a kind of noise detecting system according to claim 1, which is characterized in that the control device (50) can
Control the movement of the conveying device (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503168.9A CN109738054A (en) | 2018-12-10 | 2018-12-10 | A kind of noise detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503168.9A CN109738054A (en) | 2018-12-10 | 2018-12-10 | A kind of noise detecting system |
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| Publication Number | Publication Date |
|---|---|
| CN109738054A true CN109738054A (en) | 2019-05-10 |
Family
ID=66358688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811503168.9A Pending CN109738054A (en) | 2018-12-10 | 2018-12-10 | A kind of noise detecting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720440A (en) * | 2021-08-25 | 2021-11-30 | 无锡普天铁心股份有限公司 | Transformer core silence test system |
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| CN201417175Y (en) * | 2009-06-09 | 2010-03-03 | 北京中科君达科技有限公司 | On-line anechoic chamber for household appliances |
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| CN105818134A (en) * | 2016-05-12 | 2016-08-03 | 南京理工大学 | Intelligent mechanical arm with automatic button pressing function |
| CN206393641U (en) * | 2016-12-09 | 2017-08-11 | 湖南阳光电力科技有限公司 | It is a kind of that there is the indoor rail mounted crusing robot for pressing push button function |
| CN206531650U (en) * | 2017-03-16 | 2017-09-29 | 东莞珲途自动化科技有限公司 | A kind of air conditioning for automobiles automatic detection device |
| CN207622988U (en) * | 2017-11-17 | 2018-07-17 | 武汉聚光检测科技有限公司 | Noise detection device |
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- 2018-12-10 CN CN201811503168.9A patent/CN109738054A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417175Y (en) * | 2009-06-09 | 2010-03-03 | 北京中科君达科技有限公司 | On-line anechoic chamber for household appliances |
| KR101639606B1 (en) * | 2014-11-06 | 2016-07-14 | 대우조선해양 주식회사 | Apparatus for measuring duct noise |
| CN105818134A (en) * | 2016-05-12 | 2016-08-03 | 南京理工大学 | Intelligent mechanical arm with automatic button pressing function |
| CN206393641U (en) * | 2016-12-09 | 2017-08-11 | 湖南阳光电力科技有限公司 | It is a kind of that there is the indoor rail mounted crusing robot for pressing push button function |
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| CN113720440A (en) * | 2021-08-25 | 2021-11-30 | 无锡普天铁心股份有限公司 | Transformer core silence test system |
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Application publication date: 20190510 |