CN109348644A - A kind of fixture system and its leakproof mistake proofing detection method - Google Patents
A kind of fixture system and its leakproof mistake proofing detection method Download PDFInfo
- Publication number
- CN109348644A CN109348644A CN201811007832.0A CN201811007832A CN109348644A CN 109348644 A CN109348644 A CN 109348644A CN 201811007832 A CN201811007832 A CN 201811007832A CN 109348644 A CN109348644 A CN 109348644A
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- CN
- China
- Prior art keywords
- board
- plug
- support plate
- fixture system
- support
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/162—Testing a finished product, e.g. heat cycle testing of solder joints
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/168—Wrong mounting prevention
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention relates to plug-in unit technical field of tooling detection, specifically disclose a kind of fixture system and its leakproof mistake proofing detection method, including plug-in unit tooling, PCBA board in plug-in unit tooling, and the board being connect with plug-in unit tooling and the display being connect with board, signal after plug-in unit tooling will test is sent to board, after board feeds back to display, it is programmed based on Labview, display is inserted by leakage or the location point of anti-plug is visually reminded, it solves the problems, such as that list not can effectively prevent artificial maloperation from mechanical structure at present to occur, realize that visualization is reported an error and reminded, and exception can be checked according to the display interface of display, intelligence degree is high, improve production efficiency.
Description
Technical field
The present invention relates to plug-in unit technical field of tooling detection more particularly to a kind of fixture system and its leakproof mistake proofing detection sides
Method.
Background technique
PCBA board is important electronic component, is the carrier of electronic component electrical connection, PCBA board material is by a series of
Production technology molding after, finally need to PCBA board after molding carry out finished product function detection to confirm that produced
Whether PCBA board is qualified product, to guarantee the quality of production.
In actual production, PCBA board plug-in unit on-line checking has the characteristics that high-volume, continuity, repeatability, currently, very
Multiplexing factory owner will manually detect, and need that manually PCBA board is placed on detection mold, and by way of manual operation, make
Detection mold detects the insert hole in PCBA board, this mode to factory increase huge cost of labor and management at
This while, there is no guarantee that 100% inspection qualification rate, in addition, artificial detection can not quickly store detection information,
It is not easy to automatically process.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of effective lists at present that solves to fail effectively to prevent from mechanical structure
Only fixture system and its leakproof mistake proofing detection method that visualization is reported an error and reminded occur and realize for artificial maloperation.
In order to solve the above technical problem, the present invention provides concrete scheme it is as follows: a kind of fixture system, including plug-in unit work
Dress, the PCBA board in plug-in unit tooling, and the board being connect with plug-in unit tooling and the display being connect with board.
Preferably, the plug-in unit tooling includes support plate, and each edge of the support plate is connected with support limit stop, and support plate bottom is set
There are photoelectric sensor and image amplifier interconnected, the support limit stop is equipped with aviation socket, the aviation socket point
Not Lian Jie photoelectric sensor and board, the PCBA board is placed on support plate, and the position that the support plate corresponds to photoelectric sensor is equipped with
Loophole, by the intensity of probing light to determine whether leakage is inserted or misplug.
Preferably, the support limit stop includes front support block, rear support block, Left-side support block and Right side support gear
Block, the aviation socket are set on rear support block, are equipped with adept position on the Left-side support block and Right side support block,
It is operated convenient for operator.
Preferably, the front support block is equipped with the test key and emergency stop key connecting respectively with aviation socket, just
Operation control is carried out in operator.
Preferably, the support plate is quadrangular plate, and four angles of support plate upper surface are equipped with guide pad, put to PCBA board
It sets with guiding role.
Preferably, wherein three angles of the support plate upper surface are equipped with positioning pin, play fool proof and positioning action.
Preferably, it is connected between the photoelectric sensor and support plate bottom by bracket, the bracket is Z-type bracket, branch
One end of frame is connect with support plate bottom, and the other end of bracket is connect with photoelectric sensor, improves stability in use.
Preferably, the support plate two sides are equipped with adept position, operate convenient for operator.
Preferably, the support plate bottom is equipped with binding fixing seat, so that harness is not regular mixed and disorderly, convenient for arranging.
Preferably, the bottom of the image amplifier is equipped with supporting plate, and the two sides of image amplifier are respectively equipped with the first side block
Plate and the second side baffle, the supporting plate, the first side baffle, the second side baffle and rear support block, Right side support block and load
Board group is placed in airtight cavity at an airtight cavity, the image amplifier, first side baffle and the second side baffle
Top edge is equipped with away line groove position, so that harness is not regular mixed and disorderly, convenient for arranging.
Preferably, the PCBA board is Double-jointed board, and PCBA board is quadrangular plate, and wherein three angles of PCBA board are equipped with and determine
The location hole of position pin cooperation, plays fool proof and positioning action.
The present invention also provides a kind of leakproof mistake proofing detection methods of fixture system, which comprises the following steps:
After S1, plug-in unit tooling are powered, manually PCBA board is placed on support plate, after detection trigger information, photoelectric sensor acquisition
Signal judges whether plug-in unit leaks slotting or anti-plug in PCBA board by shading；
Signal after S2, image amplifier will test is sent to board, and the signal received is fed back to display by the board；
S3, it is programmed based on Labview, display is inserted by leakage or the location point of anti-plug is visually reminded.
Compared with prior art, the signal hair after will test the beneficial effects of the present invention are: plug-in unit tooling of the invention
Board is given, after board feeds back to display, is programmed based on Labview, display is inserted by leakage or the progress of the location point of anti-plug can
Depending on the prompting changed, solves the problems, such as that list not can effectively prevent artificial maloperation from mechanical structure at present and occur, realize visualization
It reports an error and reminds, and exception can be checked according to the display interface of display, intelligence degree is high, improves production efficiency.
Detailed description of the invention
Fig. 1 is the system entire block diagram of the embodiment of the present invention one；
Fig. 2 is overall structure of the explosion figure；
Fig. 3 is overall structure diagram；
Fig. 4 is the specific method flow chart of the embodiment of the present invention two；
Wherein, 1 is plug-in unit tooling；2 be PCBA board；3 be board；4 be display；5 be support plate；6 be photoelectric sensor；7 be light
Line sensor；8 be aviation socket；9 be loophole；10 be front support block；11 be rear support block；12 keep off for Left-side support
Block；13 be Right side support block；14 be adept position；15 be test key；16 be emergency stop key；17 be guide pad；18 be positioning
Pin；19 be bracket；20 be binding fixing seat；21 be supporting plate；22 be the first side baffle；23 be the second side baffle；24 is recessed for cabling
Slot position.
Specific embodiment
For the technical solution that the present invention will be described in detail, below in conjunction with the attached drawing of the embodiment of the present invention, to of the invention real
The technical solution for applying example carries out clear, complete description.Obviously, described embodiment is a part of the embodiments of the present invention,
Instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art are without creativeness
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of labour.
Embodiment one:
Fig. 1-3 is please referred to, a kind of fixture system is present embodiments provided, including plug-in unit tooling, the PCBA in plug-in unit tooling
Plate, and the board being connect with plug-in unit tooling and the display being connect with board, wherein display is industrial computer, this implementation
Signal after the plug-in unit tooling of example will test is sent to board, after board feeds back to display, is programmed based on Labview, display
Device is inserted by leakage or the location point of anti-plug is visually reminded, and the current list of solution not can effectively prevent artificial from mechanical structure
The problem of maloperation occurs realizes that visualization is reported an error and reminded, and can check exception according to the display interface of display, intelligent
Change degree is high, improves production efficiency.
Specifically, plug-in unit tooling includes support plate, each edge of support plate is connected with support limit stop, and support plate bottom is equipped with and mutually interconnects
The photoelectric sensor and image amplifier connect, support limit stop are equipped with aviation socket, and aviation socket is separately connected photoelectric sensor
And board, PCBA board are placed on support plate, the position that support plate corresponds to photoelectric sensor is equipped with loophole, passes through the intensity of probing light
To determine whether leakage is inserted or misplug.
Support limit stop includes front support block, rear support block, Left-side support block and Right side support block, aviation socket
On rear support block, it is equipped with adept position on Left-side support block and Right side support block, is grasped convenient for operator
Make, wherein front support block is equipped with the test key and emergency stop key that connects respectively with aviation socket, be convenient for operator into
Row operation control, be ready to test when press test key start to test, can in case of emergency press emergency stop by
Key.
Support plate is quadrangular plate, and four angles of support plate upper surface are equipped with guide pad, and guide pad is L-type shape, four guiding
Block is located at the position at four angles of support plate upper surface, has guiding role to the placement of PCBA board, wherein support plate upper surface
Wherein three angles be equipped with positioning pin, positioning pin is located on the inside of guide pad, and PCBA board used in the present embodiment is Double-jointed board,
Structure is quadrangular plate, and wherein three angles of PCBA board are equipped with the location hole with detent fit, play fool proof and positioning action,
Improve the precision and testing efficiency of test.
It is connected between photoelectric sensor and support plate bottom by bracket, bracket is Z-type bracket, one end and support plate bottom of bracket
Portion's connection, the other end of bracket are connect with photoelectric sensor, improve stability in use, wherein bracket and support plate bottom pass through spiral shell
One end of silk connection, bracket and photoelectric sensor connection is equipped with mounting hole corresponding with loophole, the photoelectric transfer in the present embodiment
The quantity of sensor is 4 altogether, and since PCBA board is Double-jointed board, photoelectric sensor is to be symmetrical arranged two-by-two, similarly, on support plate
The quantity of loophole be also 4, the quantity of image amplifier is also 4, and photoelectric sensor amplifies with loophole, light respectively
Device corresponds, and to meet different testing requirements, different types is can be used in photoelectric sensor, such as photoelectric probe or convex lens
Mirror and amasthenic lens cooperate, it should be noted that board used in the present embodiment is 7520 boards, it is of course possible to according to reality
Demand uses the board of different model, and the present embodiment does not limit the use of board.
To operate convenient for operator, the two sides of support plate are symmetrically arranged with adept position, and support plate bottom is fixed equipped with binding
Seat, so that harness is not regular mixed and disorderly, convenient for arranging.
The image amplifier bottom of the present embodiment is additionally provided with supporting plate, and the two sides of image amplifier are respectively equipped with the first side baffle
With the second side baffle, supporting plate, the first side baffle, the second side baffle and rear support block, Right side support block and support plate composition
One airtight cavity, image amplifier are placed in airtight cavity, and the top edge of the first side baffle and the second side baffle is equipped with away
Line groove position, so that harness is not regular mixed and disorderly, convenient for arranging.
Embodiment two:
Referring to figure 4., a kind of leakproof mistake proofing detection method of fixture system is present embodiments provided, comprising the following steps: S1, insert
After part tooling is powered, manually PCBA board is placed on support plate, after detection trigger information, photoelectric sensor acquires signal, passes through
Shading judges whether plug-in unit leaks slotting or anti-plug in PCBA board；Signal after S2, image amplifier will test is sent to board, described
The signal received is fed back to display by board；S3, it is programmed based on Labview, display is inserted by leakage or the position of anti-plug clicks through
Row is visual to be reminded.
Specifically, posting two dimensional code in the PCBA board used in the present embodiment, barcode scanning first is carried out to two dimensional code before testing,
In order to quickly store detection information, after manually PCBA board is placed on support plate, key to run is tested by pressing
Test, photoelectric sensor acquire signal, judge whether the plug-in unit in PCBA board leaks slotting, misplug by shading, then light is amplified
The signal of device is sent to board, and the signal being subject to is fed back to display by board, is programmed based on Labview, and display inserts leakage
Or the location point of anti-plug is visually reminded, and if there is exception, emergency stop key can be pressed, according to display interface effect
Investigation is abnormal, after checking successfully, is further continued for being tested.
In conclusion the present invention improves the quality and packaging efficiency of completed knocked down products, quickly investigation and processing can assist in
Abnormal problem realizes visualization leakproof mistake proofing detection, is the transmission of subsequent technique creation data, forms the Life Cycle of product on line
Place mat is carried out in the program interlocking of issue evidence or anti-outflow.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (12)
1. a kind of fixture system, it is characterised in that: including plug-in unit tooling (1), be set to plug-in unit tooling (1) on PCBA board (2), with
And the board (3) being connect with plug-in unit tooling (1) and the display (4) being connect with board (3).
2. fixture system according to claim 1, it is characterised in that: the plug-in unit tooling (1) includes support plate (5), described
Each edge of support plate (5) is connected with support limit stop, and support plate (5) bottom is equipped with photoelectric sensor interconnected (6) and light is put
Big device (7), the support limit stop are equipped with aviation socket (8), the aviation socket (8) be separately connected photoelectric sensor (6) and
Board (3), the PCBA board (2) are placed on support plate (5), and the position of the support plate (5) corresponding photoelectric sensor (6) is equipped with light transmission
Hole (9).
3. fixture system according to claim 2, it is characterised in that: the support limit stop include front support block (10),
Rear support block (11), Left-side support block (12) and Right side support block (13), the aviation socket (8) are kept off set on rear support
On block (11), adept position (14) are equipped on the Left-side support block (12) and Right side support block (13).
4. fixture system according to claim 3, it is characterised in that: the front support block (10) be equipped with respectively with boat
The test key (15) and emergency stop key (16) of dummy receptacle (8) connection.
5. fixture system according to claim 2, it is characterised in that: the support plate (5) is quadrangular plate, on support plate (5)
Four angles on surface are equipped with guide pad (17).
6. fixture system according to claim 5, it is characterised in that: wherein three angles of support plate (5) upper surface are set
There are positioning pin (18).
7. fixture system according to claim 2, it is characterised in that: the photoelectric sensor (6) and support plate (5) bottom it
Between connected by bracket (19), the bracket (19) is Z-type bracket, and one end of bracket (19) connect with support plate (5) bottom, bracket
(19) the other end is connect with photoelectric sensor (6).
8. fixture system according to claim 2, it is characterised in that: support plate (5) two sides are equipped with adept position (14).
9. fixture system according to claim 2, it is characterised in that: support plate (5) bottom is equipped with binding fixing seat
(20).
10. fixture system according to claim 3, it is characterised in that: the bottom of the image amplifier (7) is equipped with supporting plate
(21), the two sides of image amplifier (7) are respectively equipped with the first side baffle (22) and the second side baffle (23), the supporting plate (21),
First side baffle (22), the second side baffle (23) and rear support block (11), Right side support block (13) and support plate (5) form
One airtight cavity, the image amplifier (7) are placed in airtight cavity, first side baffle (22) and the second side baffle
(23) top edge is equipped with away line groove position (24).
11. fixture system according to claim 6, it is characterised in that: the PCBA board is Double-jointed board, and PCBA board (2) is
Wherein three angles of quadrangular plate, PCBA board are equipped with the location hole with detent fit.
12. a kind of leakproof mistake proofing detection method of fixture system as claimed in claim 2, which is characterized in that including following step
It is rapid:
After S1, plug-in unit tooling are powered, manually PCBA board is placed on support plate, after detection trigger information, photoelectric sensor acquisition
Signal judges whether plug-in unit leaks slotting or anti-plug in PCBA board by shading；
Signal after S2, image amplifier will test is sent to board, and the signal received is fed back to display by the board；
S3, it is programmed based on Labview, display is inserted by leakage or the location point of anti-plug is visually reminded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007832.0A CN109348644A (en) | 2018-08-31 | 2018-08-31 | A kind of fixture system and its leakproof mistake proofing detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007832.0A CN109348644A (en) | 2018-08-31 | 2018-08-31 | A kind of fixture system and its leakproof mistake proofing detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109348644A true CN109348644A (en) | 2019-02-15 |
Family
ID=65291813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811007832.0A Pending CN109348644A (en) | 2018-08-31 | 2018-08-31 | A kind of fixture system and its leakproof mistake proofing detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323831A (en) * | 2020-03-05 | 2020-06-23 | 上海顷实电子科技有限公司 | Method and device for testing clamp nail and computer readable storage medium |
| CN113625148A (en) * | 2020-05-06 | 2021-11-09 | 天芯互联科技有限公司 | Chip aging detection method, system, equipment and computer storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004221337A (en) * | 2003-01-15 | 2004-08-05 | Hitachi Kokusai Electric Inc | Unit insert and pull-out checking structure |
| CN103076342A (en) * | 2013-01-17 | 2013-05-01 | 陕西科技大学 | LabVIEW-based PCB (printed circuit board) plugging online detecting system and detecting method thereof |
| CN106255403A (en) * | 2016-08-25 | 2016-12-21 | 凌云光技术集团有限责任公司 | The tooling device installed for dual-in-line imageing sensor connector |
| CN106501708A (en) * | 2016-12-24 | 2017-03-15 | 大连日佳电子有限公司 | On on-line checking circuit board, device leakage is inserted, inserts inclined method |
| CN207099556U (en) * | 2017-08-09 | 2018-03-13 | 东莞市冠佳电子设备有限公司 | A kind of inserter captures inserting apparatus |
-
2018
- 2018-08-31 CN CN201811007832.0A patent/CN109348644A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004221337A (en) * | 2003-01-15 | 2004-08-05 | Hitachi Kokusai Electric Inc | Unit insert and pull-out checking structure |
| CN103076342A (en) * | 2013-01-17 | 2013-05-01 | 陕西科技大学 | LabVIEW-based PCB (printed circuit board) plugging online detecting system and detecting method thereof |
| CN106255403A (en) * | 2016-08-25 | 2016-12-21 | 凌云光技术集团有限责任公司 | The tooling device installed for dual-in-line imageing sensor connector |
| CN106501708A (en) * | 2016-12-24 | 2017-03-15 | 大连日佳电子有限公司 | On on-line checking circuit board, device leakage is inserted, inserts inclined method |
| CN207099556U (en) * | 2017-08-09 | 2018-03-13 | 东莞市冠佳电子设备有限公司 | A kind of inserter captures inserting apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323831A (en) * | 2020-03-05 | 2020-06-23 | 上海顷实电子科技有限公司 | Method and device for testing clamp nail and computer readable storage medium |
| CN111323831B (en) * | 2020-03-05 | 2023-01-17 | 上海顷实电子科技有限公司 | Method and device for testing clamp nail and computer readable storage medium |
| CN113625148A (en) * | 2020-05-06 | 2021-11-09 | 天芯互联科技有限公司 | Chip aging detection method, system, equipment and computer storage medium |
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Application publication date: 20190215 |