CN106391489A - Online type circuit board automatic detection and judgment flow dividing device and method - Google Patents

Online type circuit board automatic detection and judgment flow dividing device and method Download PDF

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Publication number
CN106391489A
CN106391489A CN201510482357.2A CN201510482357A CN106391489A CN 106391489 A CN106391489 A CN 106391489A CN 201510482357 A CN201510482357 A CN 201510482357A CN 106391489 A CN106391489 A CN 106391489A
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CN
China
Prior art keywords
circuit board
automatic detection
board
online
catcher
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.)
Pending
Application number
CN201510482357.2A
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Chinese (zh)
Inventor
纪其乐
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.)
Otima Optical Technology (shenzhen) Co Ltd
Original Assignee
Otima Optical Technology (shenzhen) 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 Otima Optical Technology (shenzhen) Co Ltd filed Critical Otima Optical Technology (shenzhen) Co Ltd
Priority to CN201510482357.2A priority Critical patent/CN106391489A/en
Publication of CN106391489A publication Critical patent/CN106391489A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to the technical field of circuit board detection, and provides an online type circuit board automatic detection and judgment flow dividing device and method. The device comprises an online automatic detection device connected to a circuit board production line and a board collecting device used for containing circuit boards; the board collecting device comprises a qualified board collecting device used for containing qualified circuit boards and an unqualified board collecting device used for containing unqualified circuit boards; the online type circuit board automatic detection and judgment flow dividing device further comprises a board dividing device, the online automatic detection device, the board dividing device and the board collecting device are sequentially and adjacently arranged, and the circuit boards sequentially enter the online automatic detection device, the board dividing device and the board collecting device from the circuit board production line under the effect of a conveying belt. According to the online type circuit board automatic detection and judgment flow dividing device and method, the circuit boards can be subject to online automatic detection and flow dividing on the production line, the detection efficiency is high, scraping, damage and the like caused by circuit board carrying can be avoided, and reliability is high.

Description

Online circuit board automatic detection judges shunting device and method
Technical field
The invention belongs to technical field of circuit board detection, more particularly, to a kind of online circuit board automatic detection is sentenced Determine shunting device and method.
Background technology
Current circuit board detecting flow process is:Circuit board is through AOI (Automatic Optic Inspection) After optical appearance check machine, AOI optical appearance check machine horse back circuit board is analyzed process to find out scarce Trapping spot position coordinateses, and result is stored in AOI optical appearance check machine.Then circuit board passes through Being transported to check machine, operator is placed on circuit board on check machine worktable face transit wagon, then from check machine On recall the inspection result (coordinate) of AOI optical appearance check machine, check chance is the electronics on check machine Magnifier moves on corresponding coordinate position, allows operator to check and confirms defect point, if can not Accept defect point, then circuit board is put into and does not conform on panel receipts wooden handcart, if acceptable defective point, then circuit Plate is put into on-gauge plate and receives on wooden handcart.Prior art is this scheme, and circuit board is from AOI optical appearance check machine To in the operation of check machine, transit wagon need to be increased and carry out transfer transport, reduce production efficiency, in transfer operation In, the flower that touches of circuit board can be caused to wipe flower.And, check confidential by artificial viewing electronics enlarged drawing Lai Judge whether defect point can accept, low production efficiency.
Content of the invention
It is an object of the invention to overcoming above-mentioned the deficiencies in the prior art, there is provided a kind of online circuit board is certainly Dynamic detection judges shunting device and method, and its production efficiency is high.
The present invention is realized in:A kind of online circuit board automatic detection judges shunting device, including even It is connected to circuit board production line and for circuit board being carried out with online automatic detection and decision circuit plate is qualified or not Qualified on-line automatic detection device and the catcher for putting circuit board, described catcher includes using In put qualified circuit board on-gauge plate catcher, for put unqualified circuit board do not conform to panel receive plate Device;Described online circuit board automatic detection judges that shunting device is also included for according to described on-line automatic Described circuit board is accordingly moved to described on-gauge plate catcher or does not conform to panel receipts by the testing result of detection means The board separating device of panel assembly, described on-line automatic detection device, board separating device and catcher are adjacent successively to be set Put, described circuit board sequentially enters described online automatic detection from circuit board production line in the presence of conveyer belt Device, board separating device and catcher.
Alternatively, described on-line automatic detection device is connected to circuit board production line, described circuit board production line There is the line conveyor for transmitting circuit plate;Described on-line automatic detection device has for accepting State the circuit board production line circuit board being transmitted the detection conveyer belt that circuit board is sent to board separating device, institute The detection conveyer belt stating on-line automatic detection device is concordant with the line conveyor of described circuit board production line.
Alternatively, described on-line automatic detection device scans automated optical inspection for single or double.
Alternatively, described on-gauge plate catcher is in alignment with detection conveyer belt in described on-line automatic detection device Outfan, the described panel catcher that do not conform to is arranged side by side with described on-gauge plate catcher.
Alternatively, what described board separating device included positioned at the top of described catcher and may move and lift determines Position part and be connected to adsorbing mechanism or the clamping device of described positioning element, described board separating device also includes point Plate conveyer belt, described point of plate conveyer belt is concordant with described detection conveyer belt.
Alternatively, described on-gauge plate catcher and the bottom not conforming to panel catcher are provided with castor.
Alternatively, the side of described on-line automatic detection device be provided with least one by operator manipulate with Judge whether described circuit board is qualified and will judge that signal is sent to the viewing instrument of described board separating device.
Alternatively, arrange between the input of the outfan of described line conveyor and described detection conveyer belt Keep to the side machine.
Alternatively, it is provided with circuit board between the outfan of described detection conveyer belt and described board separating device to keep in Machine.
Present invention also offers a kind of online circuit board automatic detection judges shunt method, using above-mentioned Wire type circuit board automatic detection judges shunting device, comprises the following steps:Circuit board conveyer belt transmission under from Production line enters on-line automatic detection device, and described on-line automatic detection device is detected to circuit board and sentences It is set to acceptance or rejection, and circuit board is sent to and described on-line automatic detection device phase by conveyer belt Adjacent board separating device, described board separating device presses the testing result of described on-line automatic detection device by qualified circuit Plate and underproof circuit board divide respectively to the on-gauge plate catcher of catcher and do not conform to panel and receive plate dress Put.
Online circuit board automatic detection provided by the present invention judges shunting device and method, and it is on-line automatic Testing result can be sent to board separating device by detection means, and board separating device 4 is according to testing result to circuit board Shunted, detection shunting efficiency high, and can avoid carrying scratching, damaging caused by circuit board, Reliability is high.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to required in embodiment Use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only the present invention one A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, also Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is that online circuit board automatic detection provided in an embodiment of the present invention judges that the plane of shunting device is shown It is intended to;
Fig. 2 is that online circuit board automatic detection provided in an embodiment of the present invention judges that the plane of shunting device is shown It is intended to;
Fig. 3 is that another online circuit board automatic detection provided in an embodiment of the present invention judges the flat of shunting device Face schematic diagram;
Fig. 4 is that another online circuit board automatic detection provided in an embodiment of the present invention judges the flat of shunting device Face schematic diagram;
Fig. 5 is that provided in an embodiment of the present invention and another online circuit board automatic detection judges shunting device Floor map;
Fig. 6 is that provided in an embodiment of the present invention and another online circuit board automatic detection judges shunting device Floor map.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing and reality Apply example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only Only in order to explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it is permissible Directly on another element or may be simultaneously present centering elements.It is known as when an element and " connect In " another element, it can be directly to another element or may be simultaneously present centering elements.
Also, it should be noted the orientation term such as left and right, upper and lower in the embodiment of the present invention, it is only mutual For relative concept or with the normal operating condition of product as reference, and should not be regarded as restrictive 's.
As depicted in figs. 1 and 2, a kind of online circuit board automatic detection provided in an embodiment of the present invention judges Shunting device, including the on-line automatic detection device 3 being connected to circuit board production line 1 be used for putting circuit The catcher 5 of plate.On-line automatic detection device 3 can be used for carrying out online automatic detection simultaneously to circuit board Decision circuit plate is acceptance or rejection.Described catcher 5 is included for putting qualified circuit board (OK plate) On-gauge plate catcher 51, be used for putting unqualified circuit board (NG plate) do not conform to panel catcher 52;Described online circuit board automatic detection judges that shunting device is also included for according to described on-line automatic inspection Described circuit board is accordingly moved to described on-gauge plate catcher 51 or does not conform to panel by the testing result surveying device 3 The board separating device 4 of catcher 52, described circuit board production line 1, on-line automatic detection device 3, point plate Device 4 and catcher 5 are disposed adjacent successively, and described circuit board is given birth to from circuit board in the presence of conveyer belt Producing line 1 sequentially enters described on-line automatic detection device 3, board separating device 4 and catcher 5, and conveyer belt can Think stagewise conveyer belt, that is, conveyer belt segmentation docking setting, conveyer belt can also monoblock type, so, can So that on a production line circuit board is carried out with online automatic detection, shunting, on-line automatic detection device 3 can be by Testing result is sent to board separating device 4, and board separating device 4 shunts to circuit board according to testing result, inspection Survey shunting efficiency high, and can avoid carrying scratching, damaging caused by circuit board, reliability is high.
Specifically, described on-line automatic detection device 3 is connected to circuit board production line 1, described circuit board life Producing line 1 has the line conveyor for transmitting circuit plate;Described on-line automatic detection device 3 has use In accepting the circuit board that transmitted of described circuit board production line 1 and circuit board be sent to the inspection of board separating device 4 Survey conveyer belt, the detection conveyer belt of described on-line automatic detection device 3 and the life of described circuit board production line 1 Producing line conveyer belt is concordant, and circuit board can swimmingly transmit.
Specifically, described on-line automatic detection device 3 for single or double scanning automated optical inspection (AOI, Automatic Optic Inspection, optical appearance check machine), its detection efficiency is high.
Specifically, described on-gauge plate catcher 51 passes in alignment with detection in described on-line automatic detection device 3 Send the outfan of band, the described panel catcher 52 that do not conform to is arranged side by side with described on-gauge plate catcher 51, Qualified circuit board can be taken advantage of a situation from detection conveyer belt and be entered on-gauge plate catcher 51, underproof electricity on a small quantity Road plate moves into unqualified plate catcher 52 under the action of board separating device 4, shunts efficiency high.
Specifically, described board separating device 4 includes the top positioned at described catcher 5 and may move and lift Positioning element 41 and the adsorbing mechanism 42 or the clamping device that are connected to described positioning element 41, adsorbing mechanism 42 or clamping device can by way of vac sorb or mechanical grip walking circuit plate.Can certainly adopt With other suitable mechanisms walking circuit plate to be shunted.Described board separating device 4 also includes a point plate conveyer belt, Described point of plate conveyer belt is concordant with described detection conveyer belt, and the moving process of circuit board is smooth.
Specifically, described on-gauge plate catcher 51 and the bottom not conforming to panel catcher 52 can be arranged There is castor, in order to movement.
Specifically, arrange between the input of the outfan of described line conveyor and described detection conveyer belt Keep to the side machine 2, so that each circuit board neatly can uniformly enter on-line automatic detection device 3, is beneficial to into one Step improves detection efficiency and accuracy rate.
Specifically, as shown in Figure 3 and Figure 4, the side of described on-line automatic detection device 3 can increase and have At least one is manipulated by operator to judge whether described circuit board is qualified and described by judging that signal is sent to The viewing instrument 7 of board separating device 4.Defect point property on some circuit boards is not to be easy to determine whether to connect It is subject to, so one or more viewing instrument 7 can be increased, when on-line automatic detection device 3 completes to analyze and process one During piece circuit board, one or more defects that this block circuit board detects automatically are shown on viewing instrument 7 By operator, point picture, checks whether with decision-point defect point be acceptable defective, if operator is judged to There is unacceptable defect, it is unqualified that on-line automatic detection device 3 can send this circuit board to board separating device 4 The signal of circuit board, when this circuit board is transported to board separating device 4, board separating device 4 just shunts it not On-gauge plate catcher 52 (wooden handcart received by NG plate).Whereas if it is to connect that operation determined all defect point By defect point, on-line automatic detection device 3 can send, to board separating device 4, the signal that this plate is qualified circuit board, When this circuit board is transported to board separating device 4, board separating device 4 just shunts it on-gauge plate catcher 51 (wooden handcart received by OK plate), can improve the accuracy of shunting.
Specifically, as shown in Figure 5 and Figure 6, the outfan of described detection conveyer belt and described board separating device 4 Between can increase and be provided with circuit board temporary storage machine 8, with wait on-line automatic detection device 3 complete analysis and After judgement is qualified circuit board (OK plate) or unqualified circuit board (NG plate), circuit board could enter and divide Panel assembly 4.
Specifically, described viewing instrument 7 is connected to described on-line automatic detection device 3, and online automatic detection fills Put 3 and testing result can be sent to board separating device 4.
Present invention also offers a kind of online circuit board automatic detection judges shunt method, using above-mentioned Wire type circuit board automatic detection judges shunting device, comprises the following steps:Circuit board conveyer belt transmission under from Production line 1 enters on-line automatic detection device 3, and described on-line automatic detection device 3 is examined to circuit board Survey and be judged to acceptance or rejection, and circuit board is sent to and described online automatic detection by conveyer belt The adjacent board separating device of device 34, described board separating device 4 presses the detection of described on-line automatic detection device 3 Qualified circuit board and underproof circuit board are divided to the on-gauge plate catcher 51 of catcher 5 by result respectively With do not conform to panel catcher 52, whole process efficiently, reliable, high degree of automation, and can avoid removing Scratching, damaging caused by fortune circuit board.
The online circuit board automatic detection that the embodiment of the present invention is provided judges shunting device and method, and it is right Circuit board on production line is carried out online automatic detection and be whether there is defect point, and decision circuit plate is qualified simultaneously Circuit board (OK plate) or unqualified circuit board (NG plate), are then diverted to qualified circuit board it and receive plate Car (on-gauge plate catcher 51) or unqualified circuit board are received on wooden handcart (not conforming to panel catcher 52). This online circuit board automatic detection judges that shunting device is connected directly between the conveying ejecting plate of the production line of circuit board On end, the circuit board that production line conveys is carried out with automatic double-sided or one side detection, and completes qualified electricity Road plate/unqualified circuit board shunting.Circuit board enters online automatically scanning AOI from upper operation production line and checks Machine (on-line automatic detection device 3), on-line automatic detection device 3 horse back carries out automatic double-sided to circuit board Or single-sweep and analyzing and processing, when there is unacceptable defect point on discovery circuit plate, defect point Position coordinateses and defect point picture record, are stored in on-line automatic detection device 3, and judge this plate as not Qualified circuit board, when circuit board continues to be transported to board separating device 4, on-line automatic detection device 3 sends NG signal (unqualified signal) gives board separating device 4, and board separating device 4 receives this NG signal will be circuit board It is diverted to and do not conform on panel catcher 52.If after on-line automatic detection device 3 is to circuit plate analysis, Do not find defect point, or the defect point finding is all acceptable, then check machine judges this plate as qualified electricity Road plate, does not conform to panel catcher 52 when circuit board continues to be transported to, on-line automatic detection device 3 sends OK signal (qualifying signal) gives board separating device 4, and board separating device 4 receives this OK signal and plate will be branched to On-gauge plate catcher 51, whole process is efficient, reliable, high degree of automation, and can avoid carrying electricity Scratching, damaging caused by the plate of road.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this Any modification, equivalent or improvement made within bright spirit and principle etc., should be included in the present invention Protection domain within.

Claims (10)

1. a kind of online circuit board automatic detection judges shunting device it is characterised in that including being connected to electricity Road board assembly line and for circuit board being carried out with online automatic detection and decision circuit plate is acceptance or rejection On-line automatic detection device and the catcher for putting circuit board, described catcher is included for putting The on-gauge plate catcher of qualified circuit board, do not conform to panel catcher for put unqualified circuit board; Described online circuit board automatic detection judges that shunting device is also included for filling according to described online automatic detection Described circuit board is accordingly moved to described on-gauge plate catcher or does not conform to panel catcher by the testing result put Board separating device, described on-line automatic detection device, board separating device and catcher be disposed adjacent successively, institute State circuit board in the presence of conveyer belt from circuit board production line sequentially enter described on-line automatic detection device, Board separating device and catcher.
2. as claimed in claim 1 online circuit board automatic detection judge shunting device it is characterised in that Described on-line automatic detection device is connected to circuit board production line, and described circuit board production line has for transmitting The line conveyor of circuit board;Described on-line automatic detection device has for accepting described board production Circuit board is simultaneously sent to the detection conveyer belt of board separating device by circuit board that line is transmitted, described on-line automatic inspection The detection conveyer belt surveying device is concordant with the line conveyor of described circuit board production line.
3. as claimed in claim 1 online circuit board automatic detection judge shunting device it is characterised in that Described on-line automatic detection device scans automated optical inspection for single or double.
4. as claimed in claim 2 online circuit board automatic detection judge shunting device it is characterised in that Described on-gauge plate catcher is in alignment with the outfan detecting conveyer belt in described on-line automatic detection device, institute State and do not conform to panel catcher and be arranged side by side with described on-gauge plate catcher.
5. as claimed in claim 4 online circuit board automatic detection judge shunting device it is characterised in that Positioning element and connection that described board separating device includes positioned at the top of described catcher and may move and lift In adsorbing mechanism or the clamping device of described positioning element, described board separating device also includes a point plate conveyer belt, institute State point plate conveyer belt concordant with described detection conveyer belt.
6. as claimed in claim 1 online circuit board automatic detection judge shunting device it is characterised in that Described on-gauge plate catcher is provided with castor with the bottom not conforming to panel catcher.
7. the online circuit board automatic detection as any one of claim 1 to 6 judges shunting device, It is characterized in that, the side of described on-line automatic detection device be provided with least one by operator manipulate with Judge whether described circuit board is qualified and will judge that signal is sent to the viewing instrument of described board separating device.
8. as claimed in claim 2 online circuit board automatic detection judge shunting device it is characterised in that It is provided with, between the input of the outfan of described line conveyor and described detection conveyer belt, the machine of keeping to the side.
9. as claimed in claim 2 online circuit board automatic detection judge shunting device it is characterised in that It is provided with circuit board temporary storage machine between the outfan of described detection conveyer belt and described board separating device.
10. a kind of online circuit board automatic detection judges shunt method it is characterised in that wanting using such as right Ask the online circuit board automatic detection any one of 1 to 9 to judge shunting device, comprise the following steps: Circuit board enters on-line automatic detection device, described online automatic detection dress from production line under conveyer belt transmission Put and circuit board detected and is judged to acceptance or rejection, and by circuit board by conveyer belt be sent to The adjacent board separating device of described on-line automatic detection device, described board separating device presses described online automatic detection dress The on-gauge plate that the testing result put divides qualified circuit board and underproof circuit board respectively to catcher receives plate Device and do not conform to panel catcher.
CN201510482357.2A 2015-08-03 2015-08-03 Online type circuit board automatic detection and judgment flow dividing device and method Pending CN106391489A (en)

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Application Number Priority Date Filing Date Title
CN201510482357.2A CN106391489A (en) 2015-08-03 2015-08-03 Online type circuit board automatic detection and judgment flow dividing device and method

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108174523A (en) * 2018-02-08 2018-06-15 江西景旺精密电路有限公司 A kind of PCB appearances on-bne repair equipment and repair method
CN108344752A (en) * 2018-02-08 2018-07-31 江西景旺精密电路有限公司 A kind of PCB appearances automatic detection device and detection method
CN110542381A (en) * 2019-08-20 2019-12-06 广州海狮软件科技有限公司 method and device for measuring length of pipe by using laser

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CN203849371U (en) * 2014-04-08 2014-09-24 深圳市得鑫自动化设备有限公司 Printed circuit board testing device
CN104457605A (en) * 2014-12-09 2015-03-25 红板(江西)有限公司 Automatic warping testing device for PCB
CN204912105U (en) * 2015-08-03 2015-12-30 奥蒂玛光学科技(深圳)有限公司 Online circuit board automated inspection judges shunting device

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Publication number Priority date Publication date Assignee Title
CN2785724Y (en) * 2005-03-15 2006-06-07 大西电子仪器(昆山)有限公司 Sorter for electric checking of printing circuit board
CN201333448Y (en) * 2008-10-09 2009-10-28 广东正业科技有限公司 Hole verifier of PCB
CN201681131U (en) * 2010-03-08 2010-12-22 瑞统企业股份有限公司 Circuit board test machine station
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CN110542381A (en) * 2019-08-20 2019-12-06 广州海狮软件科技有限公司 method and device for measuring length of pipe by using laser

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Application publication date: 20170215