CN201903626U - Pneumatic testing device - Google Patents

Pneumatic testing device Download PDF

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Publication number
CN201903626U
CN201903626U CN2010206787022U CN201020678702U CN201903626U CN 201903626 U CN201903626 U CN 201903626U CN 2010206787022 U CN2010206787022 U CN 2010206787022U CN 201020678702 U CN201020678702 U CN 201020678702U CN 201903626 U CN201903626 U CN 201903626U
Authority
CN
China
Prior art keywords
support plate
pneumatic
press
pedestal
proving installation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2010206787022U
Other languages
Chinese (zh)
Inventor
赵星宝
谢苏锋
胥中兵
卜培洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN YINGJU ELECTRONIC Co Ltd
Original Assignee
DONGGUAN YINGJU ELECTRONIC Co Ltd
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 DONGGUAN YINGJU ELECTRONIC Co Ltd filed Critical DONGGUAN YINGJU ELECTRONIC Co Ltd
Priority to CN2010206787022U priority Critical patent/CN201903626U/en
Application granted granted Critical
Publication of CN201903626U publication Critical patent/CN201903626U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A pneumatic testing device is provided with a frame body, a support plate, a press bed, a pneumatic device and a connecting column, wherein a base is arranged on the frame body; the support plate is arranged at the upper part of the base; the press bed is arranged at the upper part of the support plate andconnected with the pneumatic device; the pneumatic device is fixed on the frame body; a probe is arranged on the base; the support plate is provided with a through hole through which the probe penetrates; and the base is movably connected with the support plate. The pneumatic device is provided with an air cylinder, a sliding roller, an air pump for blowing air for the air cylinder and a control switch for controlling the air pump to work. A press rod is arranged on one side of the press bed, which is adjacent to the support plate. According to the pneumatic device, the automatic detection of multiple PCB (printed circuit board) assemblies can be accomplished at one step by using the probe; and the pneumatic testing device is simple and convenient to test, has high detection efficiency and can obtain an accurate detection result.

Description

A kind of pneumatic proving installation
Technical field
The utility model relates to the testing apparatus technical field, particularly relates to a kind of pneumatic proving installation that detects power switch.
Background technology
Electronic product is the requisite product of modern society, and various electronic products need provide electric energy by power switch.Whether can the qualified direct electronic product that influences have enough electric energy work to power switch, therefore, needs to be provided with a plurality of steps aborning power switch is detected.
In the power switch preparation, be a plurality of electronic components or device to be plugged on form the PCB assembly on the circuit board, have only this circuit board and the electronic component or the device that are plugged on this circuit board qualified, the finished product power switch after just guaranteeing to produce is effectively worked.In the prior art, to the detection of PCB assembly multiple working procedure need be set and be detected respectively by a plurality of workmans, therefore, detection efficiency is low, cost of labor is high, and makes mistakes easily, and degree of accuracy is lower.
So,, provide a kind of pneumatic proving installation very necessary to overcome above-mentioned defective at the prior art deficiency.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part and a kind of pneumatic proving installation is provided, and this pneumatic proving installation can once be finished the PCB component detection.
Above-mentioned purpose of the present utility model realizes by following technical measures:
A kind of pneumatic proving installation is provided with support body, support plate, press and pneumatic means, and described support body is provided with pedestal, described support plate is arranged at described pedestal top, described press is arranged at described support plate top, and described press is connected with described pneumatic means, and described pneumatic means is fixed in described support body;
Described pedestal is provided with probe, and described support plate is provided with the through hole that is used to pass described probe, flexibly connects between described pedestal and the described support plate.
This pneumatic proving installation is provided with joint pin, and described joint pin one end is fixedlyed connected with pedestal, and the described joint pin other end and described support plate flexibly connect, and described joint pin outer wall is with spring.
Described joint pin is set to four, and described four joint pins are uniformly distributed in described pedestal.
Described pneumatic means is provided with cylinder, slide roller, for the air pump of described cylinder air-blowing and control the gauge tap of described air pump work, described cylinder is fixed in described support body, described slide roller one end is connected with described cylinder, and the described slide roller other end is connected with described press.
Described gauge tap is set to solenoid valve.
Described support plate is provided with groove.
The one side of the approaching described support plate of described press is provided with pressure bar, and described pressure bar is fixed in described press.
Described pressure bar outer wall is provided with elastic layer.
End away from described press of described pressure bar is arranged at elastic layer.
Described support plate is provided with registration holes.
A kind of pneumatic proving installation of the present utility model, be provided with support body, support plate, press and pneumatic means, described support body is provided with pedestal, described support plate is arranged at described pedestal top, described press is arranged at described support plate top, described press is connected with described pneumatic means, and described pneumatic means is fixed in described support body; Described pedestal is provided with probe, and described support plate is provided with the through hole that is used to pass described probe, flexibly connects between described pedestal and the described support plate.During detection, the PCB assembly is positioned over support plate, pneumatic means drives press and pushes down support plate, and support plate moves towards pedestal, and the probe on the pedestal passes through hole and contacts with the PCB assembly, and the PCB assembly is detected.This PCU utilizes probe can once finish the PCB component detection, test easy, detection efficiency is high, testing result is accurate.
Description of drawings
The utility model will be further described in conjunction with the accompanying drawings, but the content in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of pneumatic proving installation of the utility model.
In Fig. 1, comprising:
Support body 100, support plate 200, press 300, pneumatic means 400, joint pin 500,
Pedestal 110, probe 120, through hole 210, groove 220,
Pressure bar 310, cylinder 410, slide roller 420, spring 510.
Embodiment
With the following Examples the utility model is further described.
As shown in Figure 1, a kind of pneumatic proving installation is provided with support body 100, support plate 200, joint pin 500, press 300 and pneumatic means 400.Support body 100 is provided with pedestal 110, is provided with the circuit that is connected with probe 120 in the pedestal 110, and this circuit is connected with electronic load, and electronic load can be provided with the performance parameter that display screen shows the PCB assembly of being tested.
Support plate 200 is used to carry the PCB assembly, and support plate 200 is arranged at pedestal 110 tops.Place for convenience, support plate 200 also is provided with the groove 220 that is used to place the PCB assembly, and the structure of groove 220 and PCB assembly are complementary.
Press 300 is arranged at support plate 200 tops, and press 300 is connected with pneumatic means 400, and pneumatic means 400 is fixed in support body 100.
Pneumatic means 400 is provided with cylinder 410, slide roller 420, is the gauge tap of the air pump of cylinder 410 air-blowing and the work of control air pump, cylinder 410 is fixed in described support body 100, slide roller 420 1 ends are connected with cylinder 410, and slide roller 420 other ends are connected with press 300.Gauge tap is set to solenoid valve, and is controlled good and with low cost.
Pedestal 110 is provided with probe 120, and support plate 200 is provided with the through hole 210 that is used to pass probe 120, flexibly connects between pedestal 110 and the support plate 200.Be connected by joint pin 500 between pedestal 110 and the support plate 200, specifically be, joint pin 500 1 ends are fixedlyed connected with pedestal 110, and joint pin 500 other ends and support plate 200 flexibly connect, and joint pin 500 outer walls are with spring 510.Like this, push down support plate 200 when pneumatic means 400 drives press 300, support plate 200 moves towards pedestal 110, and the probe 120 on the pedestal 110 passes through hole 210 and contacts with the PCB assembly, and the PCB assembly is detected.The setting of spring 510 and joint pin 500 makes support plate 200 softer near pedestal 110, guarantees that the tested PCB assembly reliably contacts with probe.After test finished, the restoring force of spring 510 then made support plate 200 automatically away from pedestal 110.
Joint pin 500 is set to four, and four joint pins 500 are uniformly distributed in pedestal 110.Need to prove that the quantity of joint pin 500 can be provided with flexibly according to actual use occasion and concrete needs, and be not limited in the present embodiment four.
In order to make press 300 softer near support plate 200, the one side near support plate 200 of press 300 is provided with pressure bar 310, and pressure bar 310 is fixed in press 300.Pressure bar 310 outer walls are provided with elastic layer.Simultaneously, support plate 200 is provided with registration holes, and the position of this registration holes is corresponding with pressure bar 310 positions, be used near the time pressure bar 310 be fixed on registration holes, prevent to rock.
Need to prove that the elastic layer of pressure bar 310 outer wall settings does not need all to entangle pressure bar 310 outer walls, the end away from press 300 that also can only be arranged at pressure bar 310 gets final product.
A kind of pneumatic proving installation of the present utility model during detection, is positioned over support plate 200 with the PCB assembly, pneumatic means 400 drives press 300 and pushes down support plate 200, support plate 200 moves towards pedestal 110, and the probe 120 on the pedestal 110 passes through hole 210 and contacts with the PCB assembly, and the PCB assembly is detected.This PCU utilizes probe 120 can once finish the PCB component detection, test easy, detection efficiency is high, testing result is accurate.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model but not to the restriction of the utility model protection domain; although the utility model has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.

Claims (10)

1. pneumatic proving installation, it is characterized in that: be provided with support body, support plate, press and pneumatic means, described support body is provided with pedestal, described support plate is arranged at described pedestal top, described press is arranged at described support plate top, described press is connected with described pneumatic means, and described pneumatic means is fixed in described support body;
Described pedestal is provided with probe, and described support plate is provided with the through hole that is used to pass described probe, and described pedestal and described support plate flexibly connect.
2. pneumatic proving installation according to claim 1 is characterized in that: be provided with joint pin, described joint pin one end is fixedlyed connected with pedestal, and the described joint pin other end and described support plate flexibly connect, and described joint pin outer wall is with spring.
3. pneumatic proving installation according to claim 2 is characterized in that: described joint pin is set to four, and described four joint pins are uniformly distributed in described pedestal.
4. according to claim 1 or 2 or 3 described pneumatic proving installations, it is characterized in that: described pneumatic means is provided with cylinder, slide roller, for the air pump of described cylinder air-blowing and control the gauge tap of described air pump work, described cylinder is fixed in described support body, described slide roller one end is connected with described cylinder, and the described slide roller other end is connected with described press.
5. pneumatic proving installation according to claim 4 is characterized in that: described gauge tap is set to solenoid valve.
6. pneumatic proving installation according to claim 4 is characterized in that: described support plate is provided with groove.
7. pneumatic proving installation according to claim 4 is characterized in that: the one side of the approaching described support plate of described press is provided with pressure bar, and described pressure bar is fixed in described press.
8. pneumatic proving installation according to claim 7 is characterized in that: described pressure bar outer wall is provided with elastic layer.
9. pneumatic proving installation according to claim 7 is characterized in that: the end away from described press of described pressure bar is provided with elastic layer.
10. pneumatic proving installation according to claim 7 is characterized in that: described support plate is provided with registration holes.
CN2010206787022U 2010-12-24 2010-12-24 Pneumatic testing device Expired - Fee Related CN201903626U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206787022U CN201903626U (en) 2010-12-24 2010-12-24 Pneumatic testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206787022U CN201903626U (en) 2010-12-24 2010-12-24 Pneumatic testing device

Publications (1)

Publication Number Publication Date
CN201903626U true CN201903626U (en) 2011-07-20

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102508069A (en) * 2011-11-02 2012-06-20 昆山迈致治具科技有限公司 Automatic test fixture for PCB (Printed Circuit Board) board
CN102565465A (en) * 2010-12-24 2012-07-11 东莞市盈聚电子有限公司 Pneumatic testing device
CN102608524A (en) * 2012-03-31 2012-07-25 昆山迈致治具科技有限公司 Testing jig of circuit board
CN102736018A (en) * 2012-06-29 2012-10-17 昆山迈致治具科技有限公司 Printed circuit board (PCB) test tool
CN102901882A (en) * 2011-07-28 2013-01-30 海洋王照明科技股份有限公司 Ballast board testing device
CN103048493A (en) * 2012-12-19 2013-04-17 昆山迈致治具科技有限公司 PCB (Printed Circuit Board) compacting fixture
CN103293465A (en) * 2013-06-19 2013-09-11 苏州信亚科技有限公司 Glucometer detection structure
CN103454574A (en) * 2013-08-16 2013-12-18 安徽鑫龙电器股份有限公司 Static testing device for circuit board
CN103491711A (en) * 2013-09-27 2014-01-01 昆山迈致治具科技有限公司 PCB elastic compressing jig
CN104166088A (en) * 2014-08-29 2014-11-26 苏州市吴中区胥口广博模具加工厂 Small LED display screen drive board tester
CN106199383A (en) * 2016-07-06 2016-12-07 安徽状元郎电子科技有限公司 A kind of device for fast detecting of automatic detection circuit plate connecting and disconnecting of the circuit
CN108226703A (en) * 2016-12-22 2018-06-29 蓝思科技(长沙)有限公司 A kind of wrist-watch cover board loop circuit is without scuffing detection device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102565465A (en) * 2010-12-24 2012-07-11 东莞市盈聚电子有限公司 Pneumatic testing device
CN102901882B (en) * 2011-07-28 2016-01-13 海洋王照明科技股份有限公司 A kind of ballast resistor board test device
CN102901882A (en) * 2011-07-28 2013-01-30 海洋王照明科技股份有限公司 Ballast board testing device
CN102508069A (en) * 2011-11-02 2012-06-20 昆山迈致治具科技有限公司 Automatic test fixture for PCB (Printed Circuit Board) board
CN102608524A (en) * 2012-03-31 2012-07-25 昆山迈致治具科技有限公司 Testing jig of circuit board
CN102736018A (en) * 2012-06-29 2012-10-17 昆山迈致治具科技有限公司 Printed circuit board (PCB) test tool
CN103048493A (en) * 2012-12-19 2013-04-17 昆山迈致治具科技有限公司 PCB (Printed Circuit Board) compacting fixture
CN103293465A (en) * 2013-06-19 2013-09-11 苏州信亚科技有限公司 Glucometer detection structure
CN103454574A (en) * 2013-08-16 2013-12-18 安徽鑫龙电器股份有限公司 Static testing device for circuit board
CN103491711A (en) * 2013-09-27 2014-01-01 昆山迈致治具科技有限公司 PCB elastic compressing jig
CN103491711B (en) * 2013-09-27 2017-03-29 昆山迈致治具科技有限公司 A kind of pcb board elastic compression tool
CN104166088A (en) * 2014-08-29 2014-11-26 苏州市吴中区胥口广博模具加工厂 Small LED display screen drive board tester
CN106199383A (en) * 2016-07-06 2016-12-07 安徽状元郎电子科技有限公司 A kind of device for fast detecting of automatic detection circuit plate connecting and disconnecting of the circuit
CN108226703A (en) * 2016-12-22 2018-06-29 蓝思科技(长沙)有限公司 A kind of wrist-watch cover board loop circuit is without scuffing detection device

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

Granted publication date: 20110720

Termination date: 20181224