CN103091622A - Final circular test (FCT) multi-station test device - Google Patents
Final circular test (FCT) multi-station test device Download PDFInfo
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- CN103091622A CN103091622A CN201310019163XA CN201310019163A CN103091622A CN 103091622 A CN103091622 A CN 103091622A CN 201310019163X A CN201310019163X A CN 201310019163XA CN 201310019163 A CN201310019163 A CN 201310019163A CN 103091622 A CN103091622 A CN 103091622A
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Abstract
The invention discloses a final circular test (FCT) multi-station test device which comprises a rack (1) and a plurality of single-station test devices. The plurality of single-station test devices are used for testing a printed circuit board assembly (PCBA) of an electric energy meter in one time. The plurality of single-station test devices are all arranged on the rack (1). The FCT multi-station test device has the advantages of being time-saving, labor-saving, high in test efficiency and high in precision of test results.
Description
Technical field
The present invention relates to a kind of electric energy meter PCBA plate be carried out dry run with the equipment of verification electric energy meter normal operation parameter, is specifically a kind of FCT multistation proving installation.
Background technology
Proper testing for electric energy meter PCBA plate is to be undertaken by multimeter at present.During test, by multimeter, each data parameters of an electric energy meter PCBA plate is tested one by one, then compare with normal data parameters, thereby realization is to the proper testing of electric energy meter PCBA plate.The proving installation of this multimeter have a following problem: 1, owing to once can only an electric energy meter PCBA plate being tested, and need during test one by one parameter to test, therefore not only test gets up to waste time and energy, and testing efficiency is low.2, there is certain potential safety hazard in this simple machine, unskilled very easily electric shock of employee in production run and security incident occurs.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes the defective of above prior art, and a kind of time saving and energy saving, FCT multistation proving installation that testing efficiency is high and safe is provided.
Technical scheme of the present invention is, a kind of FCT multistation proving installation is provided, and comprises frame and a plurality of single position test device for an electric energy meter PCBA plate of disposable test, and described a plurality of single position test devices all are arranged on frame.
Described single position test device comprises that a pressure plate structure, that is used for pressing down electric energy meter PCBA plate is for the actuator that drives the pressure plate structure knee-action, frock and a needle plate structure that is used for providing power supply and signal to electric energy meter for the placement of electric energy meter PCBA plate; Described actuator is fixedly connected on the top of frame; The clutch end of described actuator is connected with pressure plate structure; Described frock is slidably fitted on needle plate structure; Described needle plate is located at the bottom of frame.
Described pressure plate structure comprises a fixed mount, the first pressing plate and the second pressing plate; The clutch end of described actuator is fixedly connected with fixed head on fixed mount; Described fixed mount is provided with the two-layer step that supplies the first pressing plate and the second pressing plate to place respectively; On described the first pressing plate is located at and tops bar; On described the second pressing plate is located at and gets out of a predicament or an embarrassing situation; Described fixed head is provided with a screw, and described screw passes fixed head and is connected on the first pressing plate; Described the first pressing plate has many pillars; Described many pillars be against the second pressing plate above; Be provided with a plurality of thimbles below described the second pressing plate.
Described frock comprises dull and stereotyped and two right angle limited blocks, and the middle part of described flat board is provided with a window, and described right angle limited block is fixedly mounted on flat board; The described electric energy meter PCBA plate of test that needs is located between two right angle limited blocks.
Described needle plate structure comprises an electric test plate and Duo Gen electric test pin, and described many electric test pins are connected electrically on the electric test plate.
Described electric test plate is provided with many guide pillars, and described flat board is provided with for the many through holes that guide pillar is slidably matched; Described screw passes through hole and is connected with guide pillar; Also be connected with many back-moving springs between described electric test plate and flat board.
After adopting above structure, the present invention compared with prior art has the following advantages:
1, FCT multistation proving installation of the present invention is provided with a plurality of single position test devices, can once test polylith electric energy meter PCBA plate by this device, and need not parameter is tested one by one when test, it is time saving and energy saving therefore not only to test, and testing efficiency is higher.2, because FCT multistation proving installation of the present invention employee in test process can not contact electric energy meter PCBA plate, so it is safe.
Description of drawings
Fig. 1 is the structural representation of FCT multistation proving installation of the present invention.
Fig. 2 is the structural representation of single position test device.
Shown in figure 1, frame, 2, pressure plate structure, 2.1, fixed head, the 2.2, first pressing plate, 2.3, the second pressing plate, 2.4, fixed head, 2.5, step, 2.51, left step, 2.52, right step, 2.6, screw, 2.7, pillar, 2.8, thimble, 3, actuator, 4, frock, 4.1, flat board, 4.2, two right angle limited blocks, 4.3 window, 5, needle plate structure, 5.1, the electric test plate, 5.2, the electric test pin, 6, guide pillar, 7, through hole, 8, stop screw, 9, back-moving spring.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of FCT multistation of the present invention proving installation comprises frame 1 and a plurality of single position test device for an electric energy meter PCBA plate of disposable test, namely should the list position test device is disposable can only test an electric energy meter PCBA plate; Described a plurality of single position test device all is arranged on frame 1.
Described single position test device comprises that a pressure plate structure 2, that is used for pressing down electric energy meter PCBA plate is for the actuator 3 that drives pressure plate structure 2 knee-actions, frock 4 and a needle plate structure 5 that is used for providing power supply and signal to electric energy meter for the placement of electric energy meter PCBA plate, wherein actuator 3 is a cylinder, by it is connected and can works with solenoid valve, source of the gas; Described actuator 3 is fixedly connected on the top of frame 1, and namely cylinder body is fixedly connected on the top of frame 1; The clutch end of described actuator 3 is connected with pressure plate structure 2, and namely the piston rod of cylinder is connected with pressure plate structure 2; Described frock 4 is slidably fitted on needle plate structure 5; Described needle plate structure 5 is located at the bottom of frame 1.
Described pressure plate structure 2 comprises a fixed mount 2.1, the first pressing plate 2.2 and the second pressing plate 2.3; The clutch end of described actuator 3 is fixedly connected with fixed head 2.4 on fixed mount 2.1, and namely the piston rod of cylinder is fixedly connected with fixed head 2.4 on fixed mount 2.1; Described fixed mount 2.1 is provided with the two-layer step 2.5 that supplies respectively the first pressing plate 2.2 and the second pressing plate 2.3 to place, and step is comprised of left step 2.51 and right step 2.52, and described left step 2.51 and right step 2.52 are on same level; Described the first pressing plate 2.2 is located on the step 2.5 on top; Described the second pressing plate 2.3 is located on the step 2.5 of bottom; Described fixed head 2.4 is provided with a plurality of screws 2.6, and described screw 2.6 passes fixed head 2.4 and is connected on the first pressing plate 2.2, but by rotary screw 2.6 free lifting the first pressing plates 2.2; Described the first pressing plate 2.2 has many pillars 2.7; Described many pillars 2.7 be against the second pressing plate 2.3 above, can freely change the second pressing plate 2.3 by rising the first pressing plate 2.2; Be provided with a plurality of thimbles 2.8 below described the second pressing plate 2.3, a plurality of thimbles 2.8 are pushed down electric energy meter PCBA plate when pressure plate structure 2 descends, frock 4 descends.
Described frock 4 comprises dull and stereotyped 4.1 and two right angle limited blocks 4.2, and described dull and stereotyped 4.1 middle part is provided with a window 4.3, and many electric test pins 5.2 can stretch out by window 4.3; Described right angle limited block 4.2 is fixedly mounted on dull and stereotyped 4.1; The described electric energy meter PCBA plate of test that needs is limited between two right angle limited blocks 4.2.
Described needle plate structure 5 comprises an electric test plate 5.1 and Duo Gen electric test pin 5.2, and described many electric test pins 5.2 are connected electrically on electric test plate 5.1, and electric test plate 5.1 is bolted on frame 1; Electric test plate 5.1 is connected with control device with power supply, to be used for detecting electric energy meter PCBA plate.
Described electric test plate 5.1 is provided with many guide pillars 6, and described dull and stereotyped 4.1 are provided with for the many through holes 7 that guide pillar 6 is slidably matched; Described guide pillar 6 passes through hole 7 and is connected with stop screw 8; Also be connected with many back-moving springs 9 between described electric test plate 5.1 and dull and stereotyped 4.1.
During work, at first the electric energy meter PCBA plate that will test is located in the middle of two right angle limited blocks 4.2, then cylinder operation, cylinder rod drives pressure plate structure 2 and moves downwards, make pressure plate structure 2 promotion electric energy meter PCBA plates, frock move downwards, back-moving spring 9 is compressed, and electric test pin 5.2 is against on the electric connection point of electric energy meter PCBA plate, begins test; After test was completed, cylinder rod drove upwards action of pressure plate structure 2, and electric energy meter PCBA plate, frock reset under the effect of back-moving spring 9, take out at last electric energy meter PCBA plate and get final product.
Below only be described with regard to most preferred embodiment of the present invention, but can not be interpreted as it is limitations on claims.The present invention is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection domain of independent claims of the present invention are all in protection scope of the present invention.
Claims (6)
1. FCT multistation proving installation, it is characterized in that: comprise frame (1) and a plurality of single position test device for an electric energy meter PCBA plate of disposable test, described a plurality of single position test devices all are arranged on frame (1).
2. FCT multistation proving installation according to claim 1 is characterized in that: described single position test device comprises that a pressure plate structure (2), that is used for pressing down electric energy meter PCBA plate is used for driving frock (4) and a needle plate structure (5) that is used for providing power supply and signal to electric energy meter that the actuator (3) of pressure plate structure (2) knee-action, is placed for electric energy meter PCBA plate; Described actuator (3) is fixedly connected on the top of frame (1); The clutch end of described actuator (3) is connected with pressure plate structure (2); Described frock (4) is slidably fitted on needle plate structure (5); Described needle plate structure (5) is located at the bottom of frame (1).
3. FCT multistation proving installation according to claim 2, it is characterized in that: described pressure plate structure (2) comprises a fixed mount (2.1), the first pressing plate (2.2) and the second pressing plate (2.3); The clutch end of described actuator (3) is fixedly connected with fixed head (2.4) on fixed mount (2.1); Described fixed mount (2.1) is provided with the two-layer step (2.5) that supplies respectively the first pressing plate (2.2) and the second pressing plate (2.3) to place; Described the first pressing plate (2.2) is located on the step (2.5) on top; Described the second pressing plate (2.3) is located on the step (2.5) of bottom; Described fixed head (2.4) is provided with a plurality of screws (2.6), and described screw (2.6) passes fixed head (2.4) and is connected on the first pressing plate (2.2); Described the first pressing plate (2.2) has many pillars (2.7); Described many pillars (2.7) be against the second pressing plate (2.3) above; Be provided with a plurality of thimbles (2.8) below described the second pressing plate (2.3).
4. FCT multistation proving installation according to claim 2, it is characterized in that: described frock (4) comprises a flat board (4.1) and two right angle limited blocks (4.2), the middle part of described flat board (4.1) is provided with a window (4.3), and described right angle limited block (4.2) is fixedly mounted on flat board (4.1); The described electric energy meter PCBA plate of test that needs is limited between two right angle limited blocks (4.2).
5. FCT multistation proving installation according to claim 2, it is characterized in that: described needle plate structure (5) comprises an electric test plate (5.1) and many electric test pins (5.2), and described many electric test pins (5.2) are connected electrically on electric test plate (5.1).
6. according to claim 4 or 5 described FCT multistation proving installations, it is characterized in that: described electric test plate (5.1) is provided with many guide pillars (6), and described flat board (4.1) is provided with the through hole (7) that is slidably matched for many guide pillars (6); Described guide pillar (6) passes through hole (7) and is connected with stop screw (8); Also be connected with many back-moving springs (9) between described electric test plate (5.1) and dull and stereotyped (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019163.XA CN103091622B (en) | 2013-01-18 | 2013-01-18 | FCT multistation proving installation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019163.XA CN103091622B (en) | 2013-01-18 | 2013-01-18 | FCT multistation proving installation |
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| CN103091622A true CN103091622A (en) | 2013-05-08 |
| CN103091622B CN103091622B (en) | 2015-09-30 |
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| CN201310019163.XA Active CN103091622B (en) | 2013-01-18 | 2013-01-18 | FCT multistation proving installation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316793A (en) * | 2014-10-21 | 2015-01-28 | 江苏西欧电子有限公司 | Power frequency magnetic field multi-position measuring device |
| CN107907721A (en) * | 2017-12-25 | 2018-04-13 | 苏州睿艾迪汽车科技有限公司 | FCT testers |
| CN108037477A (en) * | 2017-12-07 | 2018-05-15 | 国网山东省电力公司烟台供电公司 | A kind of intelligence family table LTU line test unit |
| CN109932636A (en) * | 2019-03-19 | 2019-06-25 | 信泰电子（西安）有限公司 | Double-station electric characteristic detecting apparatus |
| CN113917387A (en) * | 2021-10-27 | 2022-01-11 | 海盐星创电子有限公司 | Multistation combination formula electric energy meter automatic check-up test wire |
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| CN108037477A (en) * | 2017-12-07 | 2018-05-15 | 国网山东省电力公司烟台供电公司 | A kind of intelligence family table LTU line test unit |
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| CN109932636B (en) * | 2019-03-19 | 2021-01-29 | 信泰电子（西安）有限公司 | Double-station electrical property testing device |
| CN113917387A (en) * | 2021-10-27 | 2022-01-11 | 海盐星创电子有限公司 | Multistation combination formula electric energy meter automatic check-up test wire |
| CN113917387B (en) * | 2021-10-27 | 2024-03-15 | 海盐星创电子有限公司 | Automatic checking and testing line for multi-station combined electric energy meter |
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| CN103091622B (en) | 2015-09-30 |
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Owner name: NINGBO SANXING INTELLIGENT ELECTRIC CO., LTD. Free format text: FORMER OWNER: NINGBO SANXING ELECTRIC CO., LTD. Effective date: 20150513 |
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Effective date of registration: 20150513 Address after: 315034 Ningbo, Jiangbei District, Zhejiang City, the town of Maple Bay Road, No. 16 Applicant after: Ningbo Samsung intelligent electric company limited Address before: 315131, AUX Industrial Park, Mingguang North Road, Jiangshan Town, Ningbo, Yinzhou District, Zhejiang 1166, China Applicant before: Ningbo Sanxing Electric Co., Ltd. |
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