CN106323549A - Automatic gas extraction test device - Google Patents

Automatic gas extraction test device Download PDF

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Publication number
CN106323549A
CN106323549A CN201510333255.4A CN201510333255A CN106323549A CN 106323549 A CN106323549 A CN 106323549A CN 201510333255 A CN201510333255 A CN 201510333255A CN 106323549 A CN106323549 A CN 106323549A
Authority
CN
China
Prior art keywords
servomotor
test
gas extraction
air extractor
automatization
Prior art date
Application number
CN201510333255.4A
Other languages
Chinese (zh)
Inventor
王丽云
Original Assignee
神讯电脑(昆山)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 神讯电脑(昆山)有限公司 filed Critical 神讯电脑(昆山)有限公司
Priority to CN201510333255.4A priority Critical patent/CN106323549A/en
Publication of CN106323549A publication Critical patent/CN106323549A/en

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Abstract

The invention discloses an automatic gas extraction test device, which comprises an operation table, a support, a text fixture, a first servo motor, a gas extraction device, a second servo motor and a PLC controller, wherein the operation table is provided with a track; the support is arranged on the operation table in a crossing mode; the text fixture is movably arranged on the track, and a to-be-tested electronic product is placed on the text fixture; the first servo motor is connected with the text fixture to drive the text fixture to slide along the track in a first direction; the gas extraction device is arranged on the support in a sliding mode, and the lower end of the gas extraction device is provided with a gas extraction pipe; the second servo motor is connected with the gas extraction device and drives the gas extraction device to slide along the track in a second direction; and the PLC controller is connected with the first servo motor and the second servo motor for controlling movement of the first servo motor and the second servo motor. As gas extraction and placement do not need to be carried out manually, the labor is saved, and the operation is simple.

Description

Automatization bleeds test device

[technical field]

The present invention relates to a kind of test device, be specifically related to a kind of automatization and bleed test device.

[background technology]

IP (dustproof and waterproof) grade is to allotrylic degree of protection for electrical appliance enclosure, such as: anti- Quick-fried electrical equipment, water proof and dust proof electrical equipment, source is the standard IEC 60529 of International Electrotechnical Commission, and this standard exists Within 2004, also it is adopted to American National Standard.

The classification of waterproof of electronic measuring instrument reflects the ability that instrument is moistureproof and dust-proof, especially for open air In activity, be unavoidably in the adverse circumstances that high humidity or many dirt are husky, the sealing of instrument and waterproof ability for Ensure that safe handling and the life-span of instrument are most important.To this end, work out IEC529 standard in the world.In order to Adapt with this, the waterproofing protection of electronic machine be divided into 10 grades by Japanese Industrial Standards, respectively with IPX1, IPX2 ... represent.

Protection class kind implication: 0 unprotect;1 antidrip I type, the water droplet vertically fallen is without harmful Impact;2 antidrip II types, with a vertical the water droplet fallen in the range of 15 degree without injurious effects;3— Rain-proof type, with a vertical rainfall in the range of 60 degree without injurious effects;4 preventing splashs, by arbitrarily side To water splash without injurious effects;5 jet-prevention types, any direction is directly sprayed what nothing was harmful to by water Impact;6 water-resistant types, any direction directly also will not be entered inside by the injection of water;7 anti-leaching types, Also inside will not be entered even if under water under conditions of regulation;8 water are medium-sized, are immersed in a level pressure for a long time The water of power can use in the same old way;9 moisture proofs, the same energy of dampness at relative humidity big less than 90% uses.

Existing military project notebook computer, owing to it needs to adapt to special working environment, therefore for army's Chinese realistic painting Remember that the sealing water resistance of this computer requires higher.It all can be carried out before product export by general factory end Waterproof test of bleeding, the air extractor used in test is made up of a valve and a trachea, described valve Being sheathed on the top of described trachea, described valve is for adsorbing the aspirating hole at board to be measured, described trachea For bleeding, therefore testing staff can get final product real by the air extractor described in outside vacuum generator utilization The classification of waterproof test of existing described board to be measured, then observed whether numerical value of bleeding reaches regulation by testing staff Standard, if reached, passing through, being not up to, do not pass through.

There is multiple position to need to bleed test for the surface of electronic product board, then need exhaust tube manually Certain bleed position of alignment board is when needing to bleed other bleed position more artificial by exhaust tube Mobile another bleed position of alignment.

Visible, when using aforesaid way to test, waste of manpower, troublesome poeration.

In view of this, it is necessary in fact to provide a kind of automatization to bleed test device, to solve prior art to electricity Sub-product carry out bleeding test operation time, waste of manpower, the problem of troublesome poeration.

[summary of the invention]

Therefore, it is an object of the invention to provide a kind of automatization and bleed test device, to solve electronic product Carry out bleeding test operation time, waste of manpower, the problem of troublesome poeration.

In order to achieve the above object, the automatization that the present invention provides bleeds test device, including:

Operating board, it has track;

Support, it is located on described operating board;

Measurement jig, movable is located on described track, and this measurement jig is placed electronic product to be measured;

First servomotor, is connected with described measurement jig, drives described measurement jig along described track Slide in one direction;

Air extractor, its slidingtype is located on described support, and the lower end of described air extractor has exhaust tube;

Second servomotor, is connected with described air extractor, dress of bleeding described in described second servomotor drive Put and slide in second direction along described support;

PLC, it is connected with described first servomotor and described second servomotor, controls described One servomotor and the motion of described second servomotor.

Optionally, described first direction is vertical with described second direction.

Optionally, this device also includes that one the 3rd servomotor, described 3rd servomotor are bled described in being located at In device, drive described air extractor third direction move, the controlled movement of described 3rd servomotor in Described PLC, described third direction is the most vertical with described first direction and described second direction.

Optionally, described operating board also has the first control knob and the second control knob, described first control Button processed and the second control knob are connected with described PLC.

Optionally, described operating board also has the first display lamp and the second display lamp, described first display lamp It is connected with described PLC with the second display lamp, indicates respectively whether described air extractor is bleeding.

Compared to prior art, the automatization of the present invention bleeds test device, and electronic product to be measured is placed in institute State on measurement jig, control the first servomotor and the second servomotor, the 3rd servo by PLC The motion of motor, thus drive the motion of described measurement jig and described air extractor, reach air extractor pair The test of bleeding of the diverse location of electronic product to be measured.Due to without manually bleeding and putting, thus save Human-saving, simple to operate.

[accompanying drawing explanation]

Fig. 1 is schematically shown as the automatization of the present invention and bleeds test device-added structure schematic diagram.

Fig. 2 is schematically shown as the automatization of present invention test device of bleeding and bleeds view.

Fig. 3 is schematically shown as the automatization of the present invention and bleeds test device decomposition texture schematic diagram.

[detailed description of the invention]

Incorporated by reference to refering to Fig. 1, Fig. 3, Fig. 1 is schematically shown as the automatization of the present invention and bleeds test device-added structure Schematic diagram, Fig. 3 are schematically shown as the automatization of the present invention and bleed test device decomposition texture schematic diagram.

In order to achieve the above object, the automatization that the present invention provides bleeds test device, including:

Operating board 101, it has track 102;

Support 103, it is located on described operating board 101;

Measurement jig 104, movable is located on described track 102 that (bottom of described measurement jig 104 is permissible Described track 102 slides), this measurement jig 104 is placed electronic product 105 to be measured;

First servomotor (not shown), is connected with described measurement jig 104, drives described measurement jig 104 slide in a first direction along described track 102;

Air extractor 106, its slidingtype is located on described support 103, the lower end tool of described air extractor 106 There is exhaust tube 107;

Second servomotor (not shown), is connected with described air extractor 106, described second servomotor Described air extractor 106 is driven to slide along described support 103 in second direction;

PLC (not shown), it is connected with described first servomotor and described second servomotor, Control described first servomotor and the motion of described second servomotor.

Wherein, described first direction is vertical with described second direction.

Wherein, this device also includes that one the 3rd servomotor (not shown), described 3rd servomotor are located at In described air extractor 106, described air extractor 106 is driven to move at third direction, described 3rd servo The controlled movement of motor is in described PLC, described third direction and described first direction and described second Direction is the most vertical.

Wherein, described operating board 101 also have the first control knob 108 and the second control knob 109, institute State the first control knob 108 and the second control knob 109 is connected with described PLC, facilitate user Operation, uses two control knobs, it is necessary to bimanualness, reaches foolproof function, safer.

Wherein, described operating board 101 also has the first display lamp 110 and the second display lamp 111, described One display lamp 110 and the second display lamp 111 are connected with described PLC, indicate respectively described in bleed dress Put whether 106 bleeding, facilitate operator to observe.

It is schematically shown as the automatization of present invention test device of bleeding referring again to Fig. 2, Fig. 2 to bleed view.

Compared to prior art, the automatization of the present invention bleeds test device, is put by electronic product 105 to be measured On described measurement jig 104, by PLC control the first servomotor and the second servomotor, The motion of the 3rd servomotor, thus drive the motion of described measurement jig 104 and described air extractor 106, Reach the air extractor 106 test of bleeding to the diverse location of electronic product 105 to be measured.Due to without manually Bleed and put, thus saving manpower, simple to operate.

Claims (5)

1. an automatization bleeds test device, it is characterised in that comprising:
Operating board, it has track;
Support, it is located on described operating board;
Measurement jig, movable is located on described track, and this measurement jig is placed electronic product to be measured;
First servomotor, is connected with described measurement jig, drives described measurement jig along described track Slide in one direction;
Air extractor, its slidingtype is located on described support, and the lower end of described air extractor has exhaust tube;
Second servomotor, is connected with described air extractor, dress of bleeding described in described second servomotor drive Put and slide in second direction along described support;
PLC, it is connected with described first servomotor and described second servomotor, controls described One servomotor and the motion of described second servomotor.
2. automatization as claimed in claim 1 bleeds test device, it is characterised in that described first direction Vertical with described second direction.
3. automatization as claimed in claim 1 bleeds test device, it is characterised in that also include one the 3rd Servomotor, described 3rd servomotor is located in described air extractor, drives described air extractor the 3rd Direction move, the controlled movement of described 3rd servomotor in described PLC, described third direction with Described first direction and described second direction are the most vertical.
4. the automatization as according to any one of claim 1-3 bleeds test device, it is characterised in that institute State and also there is on operating board the first control knob and the second control knob, described first control knob and the second control Button processed is connected with described PLC.
5. the automatization as according to any one of claim 1-3 bleeds test device, it is characterised in that institute State and also there is on operating board the first display lamp and the second display lamp, described first display lamp and the second display lamp with Described PLC connects, and indicates respectively whether described air extractor is bleeding.
CN201510333255.4A 2015-06-16 2015-06-16 Automatic gas extraction test device CN106323549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510333255.4A CN106323549A (en) 2015-06-16 2015-06-16 Automatic gas extraction test device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510333255.4A CN106323549A (en) 2015-06-16 2015-06-16 Automatic gas extraction test device

Publications (1)

Publication Number Publication Date
CN106323549A true CN106323549A (en) 2017-01-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109849255A (en) * 2018-12-18 2019-06-07 合肥华凌股份有限公司 A kind of refrigeration equipment extraction sector, foaming machine and pumping control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203940953U (en) * 2014-04-10 2014-11-12 神讯电脑(昆山)有限公司 Automatic-bleeding equipment
CN204008045U (en) * 2014-07-02 2014-12-10 深圳市优特利电源有限公司 A kind of battery gas tightness detector
CN104296932A (en) * 2013-07-19 2015-01-21 神讯电脑(昆山)有限公司 Waterproof air-extracting detection device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104296932A (en) * 2013-07-19 2015-01-21 神讯电脑(昆山)有限公司 Waterproof air-extracting detection device
CN203940953U (en) * 2014-04-10 2014-11-12 神讯电脑(昆山)有限公司 Automatic-bleeding equipment
CN204008045U (en) * 2014-07-02 2014-12-10 深圳市优特利电源有限公司 A kind of battery gas tightness detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109849255A (en) * 2018-12-18 2019-06-07 合肥华凌股份有限公司 A kind of refrigeration equipment extraction sector, foaming machine and pumping control method

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Application publication date: 20170111