CN201464141U - Air tightness detection machine for auto lamps - Google Patents

Air tightness detection machine for auto lamps Download PDF

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Publication number
CN201464141U
CN201464141U CN2009200871420U CN200920087142U CN201464141U CN 201464141 U CN201464141 U CN 201464141U CN 2009200871420 U CN2009200871420 U CN 2009200871420U CN 200920087142 U CN200920087142 U CN 200920087142U CN 201464141 U CN201464141 U CN 201464141U
Authority
CN
China
Prior art keywords
car light
detection
auto lamp
worktable
positive
Prior art date
Application number
CN2009200871420U
Other languages
Chinese (zh)
Inventor
熊国伦
董定友
陈润红
Original Assignee
湖北环宇车灯有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 湖北环宇车灯有限公司 filed Critical 湖北环宇车灯有限公司
Priority to CN2009200871420U priority Critical patent/CN201464141U/en
Application granted granted Critical
Publication of CN201464141U publication Critical patent/CN201464141U/en

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Abstract

The utility model provides an air tightness detection machine for auto lamps, which is characterized in that a detection device and an electric control box are mounted at the upper part of a vertical machine frame, wherein, the detection device is used for detecting the air tightness of an auto lamp through positive and negative pressures and adopts a sealing head and an air inflating and exhaust plug which respectively correspond to the auto lamp and are arranged below a lifting board connected with a sealing cylinder and a guide post shaft; an auto lamp clamping fixture is mounted on a workbench at the middle of the machine frame; and an air inflating outer connector, a positive pressure adjusting valve, a negative pressure adjusting valve, a start button and a jerk button are respectively arranged at the lower part and on the outer side of the workbench. When in use, the auto lamp is fixed on the auto lamp clamping fixture; the lifting board is started to enable the sealing head and the air inflating and exhaust plug to respectively block the auto lamp and a breather hole appropriately, so that positive and negative pressure air tightness can be performed; and the detection state and result is displayed and record through the electric control box. Compared with the traditionally detection method of manual immersion, the speed is increased by a dozen times; and the utility model has the remarkable characteristics of high speed, time and labor conservation, good effect, and assurance of product quality.

Description

The airtight machines of car light

Technical field

The utility model relates to a kind of car light manufacturing industry is carried out quality testing in process of production to car light equipment, a kind of specifically airtight machines of car light that adopts the positive and negative pressure test.

Background technology

If automobile lamp is lamp housing in process of production, lampshade structure spare cooperates bad, or gluing is inhomogeneous, will cause sealing effectiveness poor, will produce drainage in use, cause occurring in the lamp housing steam and white mist, make illumination unintelligible, and can cause unsafe accident to take place thus, for this reason, car light is before dispatching from the factory, must carry out airtight detection to every car light, and traditional detection method all is to adopt manually car light to be immersed to test in the water, promptly under the condition of inflation 10~15kpa, occurs being defective if any bubble, this traditional method was both time-consuming, also must carry out outside dried to certified products.

Summary of the invention

The purpose of this utility model is to solve the backward characterization processes of above-mentioned existence, provides a kind of car light airtight machines, has the distinguishing feature that speed is fast, detection is effective.

The utility model comprises frame, electric Pneumatic controlled box and car light, the technical scheme that is adopted is: be equipped with one and can adopt the positive and negative device of compressing into the close detection of promoting the circulation of qi to car light above Vertical Rack, this device below is provided with the corresponding worktable that car light can be fixed, and the device side is provided with electric Pneumatic controlled box.Set electric Pneumatic controlled box is provided with and testing result data in synchronization display.

Pick-up unit be on the lifter plate to be adorned two respectively with car light on the block head and the plug that fills, bleeds of corresponding bleeder vent setting, the built-in pressure unit of wherein fill, bleed plug and below pneumoelectric element case is connected and communicates.Pressure unit can carry out the positive and negative pressure conversion by operation and adjust.

Above the lifter plate that the block head and the plug that fills, bleeds are housed, be provided with shutoff cylinder and the guide pillar axle that is used for lifting.The guide pillar axle is provided with linear bearing, can make guide pillar take out a reduction by operation shutoff cylinder, makes the lifter plate lifting stably of connection.

In the technical scheme: described worktable is provided with the fixedly car light mold of car light.Car light can be fixed as the location status of detection, and replacing testing product that can be easily and fast.

Such scheme also comprises: be provided with inflation coupling and malleation pressure regulator valve and negative pressure pressure regulator valve below worktable.

In the worktable arranged outside start button and scram button are arranged.

By adopting technique scheme, the utility model the inflation coupling be connected with external air compressor machine communicate after, need according to detecting, just adjust, negative pressure, can operate and make block head and fill, take out plug and the identical stifled mutually airtight detection of carrying out of the corresponding pore on the car light, and by pneumoelectric element case demonstration testing result, every car light detected less than 20 seconds, detect fast more than 10 times than traditional artificial immersion, and exempted the trouble of shell drying, the utility model has solved in the traditional detection technology bottleneck knotty problem in the time-consuming and car light production technology, and it is fast to have speed, effective, cost hangs down and can guarantee the remarkable result of product percent of pass.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model side-looking structural representation.

Among the figure: 1, frame, 2, the shutoff cylinder, 3, the guide pillar axle, 4, lifter plate, 5, block head, 6, plug fills, bleeds, 7, car light mold, 8, worktable, 9, the inflation coupling, 10, pneumoelectric element case, 11, malleation pressure regulator valve, 12, the negative pressure pressure regulator valve, 13, electric Pneumatic controlled box, 14, start button, 15, scram button.

Embodiment

Shown in accompanying drawing 1,2 embodiment: be equipped with one and can adopt the positive and negative device of compressing into the close detection of promoting the circulation of qi to car light 16 above Vertical Rack 1, this device below is provided with the corresponding worktable 8 that car light 16 can be fixed, and the device side is provided with electric Pneumatic controlled box 13.Pick-up unit be adorned on the lifter plate 4 two respectively with car light 16 on the block head 5 and the plug 6 that fills, bleeds of corresponding bleeder vent setting, plug 6 and the below pneumoelectric element case 10 built-in pressure units that wherein fill, bleed are connected and communicate.Lifter plate 4 tops that the block head 5 and the plug 6 that fills, bleeds are housed are provided with shutoff cylinder 2 and the guide pillar axle 3 that is used for lifting.Worktable 8 is provided with the fixedly car light mold 7 of car light 16.Below worktable 8, be provided with inflation coupling 9 and malleation pressure regulator valve 11 and negative pressure pressure regulator valve 12, start button 14 and scram button 15 arranged in worktable 8 arranged outside.

When the utility model uses, earlier car light 16 is placed on the car light mold 7, both hands start start button 14, it is descending promptly to start shutoff cylinder 2 drive guide pillar axles 3, block head that lifter plate 4 is adorned 5 and fill, bleed plug 6 immediately with car light 16 on corresponding bleeder vent shutoff, the plug 6 that wherein fills, bleeds fills in car light 16, bleeds and detect, and required pressure, time and dwell time that car light 16 internal volumes carry out positive and negative pressure are carried out data presentation, record, and can carry out the quality tracing service by detecting requirement.

The utility model is in order to ensure handling safety, must both hands presses start button and could move.

The instrument that also is provided with lighting on the described frame and can laterally slides is linked up with, and in frame 1 bottom movable wheel and fast pulley assembly is housed, and can carry out fixing use the on the required station with the need.

Claims (6)

1. airtight machines of car light, comprise frame (1), electric Pneumatic controlled box (13) and car light (16), it is characterized in that: be equipped with one in the top of Vertical Rack (1) and can adopt the positive and negative device of compressing into the close detection of promoting the circulation of qi car light (16), this device below is provided with the corresponding worktable (8) that car light (16) can be fixed, and the device side is provided with electric Pneumatic controlled box (13).
2. the airtight machines of car light according to claim 1, it is characterized in that: pick-up unit is adorned on the lifter plate (4) two and goes up the block head (5) and the plugs (6) that fill, bleed that corresponding bleeder vent is provided with car light (16) respectively, and the built-in pressure unit of wherein fill, bleed plug (6) and below pneumoelectric element case (10) is connected and communicates.
3. the airtight machines of car light according to claim 2 is characterized in that: lifter plate (4) top that the block head (5) and plug (6) of filling, bleed are housed is provided with shutoff cylinder (2) and the guide pillar axle (3) that is used for lifting.
4. the airtight machines of car light according to claim 1 is characterized in that: described worktable (8) is provided with the fixedly car light mold (7) of car light (16).
5. the airtight machines of car light according to claim 1 is characterized in that: be provided with inflation coupling (9) and malleation pressure regulator valve (11) and negative pressure pressure regulator valve (12) in worktable (8) below.
6. the airtight machines of car light according to claim 1 is characterized in that: in worktable (8) arranged outside start button (14) and scram button (15) are arranged.
CN2009200871420U 2009-07-03 2009-07-03 Air tightness detection machine for auto lamps CN201464141U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200871420U CN201464141U (en) 2009-07-03 2009-07-03 Air tightness detection machine for auto lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200871420U CN201464141U (en) 2009-07-03 2009-07-03 Air tightness detection machine for auto lamps

Publications (1)

Publication Number Publication Date
CN201464141U true CN201464141U (en) 2010-05-12

Family

ID=42391492

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200871420U CN201464141U (en) 2009-07-03 2009-07-03 Air tightness detection machine for auto lamps

Country Status (1)

Country Link
CN (1) CN201464141U (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886967A (en) * 2010-05-28 2010-11-17 常州市永光车业有限公司 Device for detecting sealability of lamp
CN102012301A (en) * 2010-10-12 2011-04-13 崇州君健塑胶有限公司 Device for determining water tightness
CN102121863A (en) * 2010-12-10 2011-07-13 东莞勤上光电股份有限公司 Lamp air tightness testing device
CN102853974A (en) * 2011-06-29 2013-01-02 无锡市精盛汽车配件有限公司 Gas capacity testing machine
CN103076140A (en) * 2013-01-09 2013-05-01 昆山佳铭自动化科技有限公司 Brake fluid pot air tightness detection device
CN103600338A (en) * 2013-10-25 2014-02-26 苏州恩意精密机械有限公司 Pneumatic double-rod lifting device of automobile lamp airtightness detection device
CN103616137A (en) * 2013-10-25 2014-03-05 苏州恩意精密机械有限公司 An operating method of a rear automobile lamp detecting clamp of an automobile lamp air tightness detecting machine
CN103616146A (en) * 2013-10-25 2014-03-05 苏州恩意精密机械有限公司 An automobile lamp air tightness detecting machine
CN103612220A (en) * 2013-10-25 2014-03-05 苏州恩意精密机械有限公司 Headlamp detection clamp of vehicle lamp air tightness detector
CN103616139A (en) * 2013-10-25 2014-03-05 苏州恩意精密机械有限公司 An operating method of an automobile lamp air tightness detecting machine
CN103674520A (en) * 2013-11-26 2014-03-26 苏州欧赛电器有限公司 Intake valve detection device for water tank of steam cleaner
CN104215558A (en) * 2013-05-31 2014-12-17 深圳市海洋王照明工程有限公司 Testing method for air valves
CN104483076A (en) * 2014-12-12 2015-04-01 马瑞利汽车零部件(芜湖)有限公司 Device for detecting air tightness of vehicle lamps
CN104792474A (en) * 2015-04-10 2015-07-22 华蓥市正大汽配有限公司 Automatic automobile lampshade airtightness detecting tool
CN105547610A (en) * 2016-01-13 2016-05-04 安徽宁国晨光精工股份有限公司 Air tightness testing machine
CN106017826A (en) * 2016-06-22 2016-10-12 苏州艾酷玛赫设备制造有限公司 Box airtightness test device
CN106441726A (en) * 2016-11-15 2017-02-22 王赟 Sealing performance test device for front fog lamp
CN107525635A (en) * 2017-07-24 2017-12-29 佛山市毅丰电器实业有限公司 A kind of light fixture air-tightness waterproof testing method
CN108871710A (en) * 2018-07-13 2018-11-23 芜湖超源力工业设计有限公司 A kind of headlight for vehicles water-proof detection equipment
CN109141772A (en) * 2018-07-02 2019-01-04 宝鸡文理学院 The detection device and method of lamps and lanterns dustproof and waterproof

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886967B (en) * 2010-05-28 2012-07-25 常州市永光车业有限公司 Device for detecting sealability of lamp
CN101886967A (en) * 2010-05-28 2010-11-17 常州市永光车业有限公司 Device for detecting sealability of lamp
CN102012301A (en) * 2010-10-12 2011-04-13 崇州君健塑胶有限公司 Device for determining water tightness
CN102121863B (en) * 2010-12-10 2013-07-03 东莞勤上光电股份有限公司 Lamp air tightness testing device
CN102121863A (en) * 2010-12-10 2011-07-13 东莞勤上光电股份有限公司 Lamp air tightness testing device
CN102853974A (en) * 2011-06-29 2013-01-02 无锡市精盛汽车配件有限公司 Gas capacity testing machine
CN103076140A (en) * 2013-01-09 2013-05-01 昆山佳铭自动化科技有限公司 Brake fluid pot air tightness detection device
CN104215558A (en) * 2013-05-31 2014-12-17 深圳市海洋王照明工程有限公司 Testing method for air valves
CN103600338A (en) * 2013-10-25 2014-02-26 苏州恩意精密机械有限公司 Pneumatic double-rod lifting device of automobile lamp airtightness detection device
CN103616137A (en) * 2013-10-25 2014-03-05 苏州恩意精密机械有限公司 An operating method of a rear automobile lamp detecting clamp of an automobile lamp air tightness detecting machine
CN103616146A (en) * 2013-10-25 2014-03-05 苏州恩意精密机械有限公司 An automobile lamp air tightness detecting machine
CN103612220A (en) * 2013-10-25 2014-03-05 苏州恩意精密机械有限公司 Headlamp detection clamp of vehicle lamp air tightness detector
CN103616139A (en) * 2013-10-25 2014-03-05 苏州恩意精密机械有限公司 An operating method of an automobile lamp air tightness detecting machine
CN103674520A (en) * 2013-11-26 2014-03-26 苏州欧赛电器有限公司 Intake valve detection device for water tank of steam cleaner
CN104483076A (en) * 2014-12-12 2015-04-01 马瑞利汽车零部件(芜湖)有限公司 Device for detecting air tightness of vehicle lamps
CN104792474A (en) * 2015-04-10 2015-07-22 华蓥市正大汽配有限公司 Automatic automobile lampshade airtightness detecting tool
CN105547610A (en) * 2016-01-13 2016-05-04 安徽宁国晨光精工股份有限公司 Air tightness testing machine
CN106017826A (en) * 2016-06-22 2016-10-12 苏州艾酷玛赫设备制造有限公司 Box airtightness test device
CN106441726A (en) * 2016-11-15 2017-02-22 王赟 Sealing performance test device for front fog lamp
CN107525635A (en) * 2017-07-24 2017-12-29 佛山市毅丰电器实业有限公司 A kind of light fixture air-tightness waterproof testing method
CN109141772A (en) * 2018-07-02 2019-01-04 宝鸡文理学院 The detection device and method of lamps and lanterns dustproof and waterproof
CN108871710A (en) * 2018-07-13 2018-11-23 芜湖超源力工业设计有限公司 A kind of headlight for vehicles water-proof detection equipment

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20180703

CF01 Termination of patent right due to non-payment of annual fee