CN108966507A - A kind of PCBA automatic processing equipment - Google Patents

A kind of PCBA automatic processing equipment Download PDF

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Publication number
CN108966507A
CN108966507A CN201811114515.9A CN201811114515A CN108966507A CN 108966507 A CN108966507 A CN 108966507A CN 201811114515 A CN201811114515 A CN 201811114515A CN 108966507 A CN108966507 A CN 108966507A
Authority
CN
China
Prior art keywords
pcba
test
scoreboard
processing equipment
station
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
CN201811114515.9A
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Chinese (zh)
Inventor
唐承立
王伟
李春霖
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.)
Zhuhai Gotech Intelligent Technology Co Ltd
Original Assignee
Zhuhai Gotech Intelligent Technology 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 Zhuhai Gotech Intelligent Technology Co Ltd filed Critical Zhuhai Gotech Intelligent Technology Co Ltd
Priority to CN201811114515.9A priority Critical patent/CN108966507A/en
Publication of CN108966507A publication Critical patent/CN108966507A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/0011Working of insulating substrates or insulating layers
    • H05K3/0044Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0052Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2801Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
    • G01R31/281Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
    • G01R31/2815Functional tests, e.g. boundary scans, using the normal I/O contacts
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2834Automated test systems [ATE]; using microprocessors or computers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/16Inspection; Monitoring; Aligning
    • H05K2203/162Testing a finished product, e.g. heat cycle testing of solder joints

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

The present invention relates to a kind of PCBA automatic processing equipments, specifically include that feeding scoreboard unit, for PCBA to be carried out scoreboard operation;Test cell, for carrying out power up test to the PCBA after the completion of scoreboard;Rewinding braid unit, for carrying out braid to the PCBA for completing test.The overall process that the present invention integrates automatic scoreboard, automatic test and automatic braid is unattended, replaces manual work mode completely, greatly improves processing efficiency, reduce the waste of human resources.

Description

A kind of PCBA automatic processing equipment
Technical field
The invention belongs to pcb board processing technology fields, are related to a kind of PCBA automatic processing equipment more particularly to a kind of application In the automatic scoreboard of small size PCBA, test and braid in the equipment of one.
Background technique
The entitled printed circuit board of PCB Chinese, also known as printed wiring board, are important electronic component, are electronic components Supporter is the carrier of electronic component electrical connection.PCBA is English Printed Circuit Board+Assembly Abbreviation, that is to say, that PCB hollow plate passes through SMT(surface mounting technology) piece uploading, using the entire processing procedure of DIP plug-in unit, referred to as PCBA, it can be understood as pasted the PCB of piece, i.e. finished product wiring board.As electronic product is constantly to the development of miniaturization, electronics electricity Road is also more and more integrated, modularization, precise treatment, blocking etc..In electronic manufacturing industry, the PCBA of this small-sized module Manufacturing process be first pass through to a certain number of layouts carry out scoreboard, then carry out functional test, then entire PCBA is carried out Package or disk fill braid.It can be seen that this PCBA will at least undergo three technique works such as scoreboard, functional test, then braid Sequence, but currently, the production method of most enterprise be all by these three process complete independentlies, wherein each process have again it is pure Manual mode, semiautomatic fashion or automated manner.Traditional manual type has waste of manpower, inefficient, there is artificial mistake The defects of PCBA is made a mess of in operation;Existing three process independently workings, but also land occupation and the increasing of turnover resources costs and time Add, causes processing efficiency very poor.
Summary of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of PCBA automatic processing equipments, collect automatic scoreboard, automatic survey Examination and automatic braid are unattended in the overall process of one, replace manual work mode completely, greatly improve processing efficiency, Reduce the waste of human resources.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows:
A kind of PCBA automatic processing equipment, comprising: feeding scoreboard unit, for PCBA to be carried out scoreboard operation;Test cell is used In to the PCBA progress power up test after the completion of scoreboard;Rewinding braid unit, for carrying out braid to the PCBA for completing test.
Further, the feeding scoreboard unit includes: feeding device and board separating device, and the feeding device passes PCBA The first scoreboard station scoreboard operation of board separating device is transported to, the PCBA after the completion of scoreboard is transmitted to scoreboard and filled by the feeding device The the second scoreboard station set.
Further, further includes: control unit and shifting material unit, wherein described control unit and the board separating device phase Even.
Further, the shifting material unit includes: the first manipulator, the second manipulator, vision controller and vision system, Wherein, the controller of the vision controller, the first manipulator and the second manipulator is connected with described control unit respectively, described Vision system is connected with the vision controller, for collecting the location information of the test station of the test cell and feeding back to Described control unit, described control unit drive first manipulator according to the positional information by the second scoreboard station On PCBA crawl move put to the test station.
Further, the test cell includes: test control system, multiple test devices and the matched test work Position, wherein the test control system is connected with described control unit, the multiple test device respectively with the testing and control System is connected, and after placing PCBA in the test station, matched test device to its power up test and leads to test result It crosses test control system and is sent to described control unit, described control unit drives second manipulator to complete test PCBA crawl, which moves, puts to the rewinding station of the rewinding braid unit.
Further, the rewinding braid unit includes: belt-braiding device, for by the PCBA on the rewinding station to roll up Band mode completes braid.
Further, described control unit is PLC controller.
Further, the location information includes: position coordinates and offset.
Further, the grasp mode of first manipulator and the second manipulator is to draw or clamp.
Further, first manipulator is the manipulator of three axis or more, and second manipulator is two axis robots.
Beneficial effects of the present invention include at least: PCBA automatic processing equipment of the present invention, collect automatic scoreboard, automatic Test and automatic braid are unattended in the overall process of one, replace manual work mode completely, greatly improve processing effect Rate reduces the waste of human resources.
Detailed description of the invention
Fig. 1 is the structural block diagram of processing equipment of the present invention.
Wherein, feeding scoreboard unit 1, feeding device 101, the first scoreboard station 102, the second scoreboard station 103, milling cutter 104, main shaft 105;PLC controller 2;Material unit 3 is moved, the first manipulator 301, the first Manipulator Controller 3011, second is mechanical Hand 302, the second Manipulator Controller 3021, vision system 303, vision controller 3031;Test cell 4, test control system 401, multiple test devices 402, multiple test stations 403;Rewinding braid unit 5, rewinding station 501, belt-braiding device 502 are empty Carrier band 503, rewinding carrier band 504.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, combined with specific embodiments below to this Invention is described in further detail.The embodiments described below is exemplary, and for explaining only the invention, and cannot be understood For limitation of the present invention.Particular technique or condition are not specified in embodiment, according to the literature in the art described skill Art or condition are carried out according to product description.
According to an embodiment of the invention, Fig. 1 is the structural block diagram of processing equipment of the present invention, shown referring to Fig.1, the present invention PCBA automatic processing equipment specifically includes that feeding scoreboard unit, control unit, moves material unit, test cell and rewinding braid list First five units, the overall process for integrating automatic scoreboard, automatic test and automatic braid is unattended, replaces artificial make completely Industry mode, greatly improves processing efficiency, reduces the waste of human resources.
The technical solution of invention is explained in detail for each unit separately below.
According to an embodiment of the invention, referring to Fig.1 shown in, feeding scoreboard unit of the present invention include: feeding device and Board separating device is also possible to band milling cutter mode: having in general, the scoreboard mode of the board separating device can be impact style XYZ main shaft and the milling cutter being installed on main shaft carry out scoreboard operation to the PCBA being located on the board separating device on different station; PCBA is transmitted to the first scoreboard station scoreboard operation of board separating device by the feeding device, and the PCBA after the completion of scoreboard is described Feeding device is transmitted to the second scoreboard station of board separating device, waits the crawl of the first manipulator, feeding device carries out down at this time The feeding of one PCBA so recycles.Certainly, scoreboard station of the present invention can be set as more according to actual production demand It is a.
According to some embodiments of the present invention, the specific type of the feeding device is unrestricted, as long as can be realized plate Expect the automatic transportation of PCBA.
According to an embodiment of the invention, control unit of the present invention is preferably PLC controller shown in referring to Fig.1, realize With the control of other component, such as PLC controller is connected with the board separating device, controls the processing of the board separating device.
According to an embodiment of the invention, shifting material unit of the present invention includes: the first manipulator, second shown in referring to Fig.1 Manipulator, vision controller and vision system, wherein the control of the vision controller, the first manipulator and the second manipulator Device is connected with the PLC controller respectively, and the vision system is connected with the vision controller, and PLC controller controls vision Controller opens the vision system, after the location information for collecting the test station of the test cell, passes through vision controller The PLC controller is fed back to again, and the PLC controller drives the controller that the location information is sent to first manipulator PCBA crawl on the second scoreboard station is accurately moved and is put to the test station by dynamic first manipulator.
According to some embodiments of the present invention, location information of the present invention includes: the information such as position coordinates and offset.
According to some embodiments of the present invention, the grasp mode of first manipulator and the second manipulator is to draw or press from both sides It takes, more specifically, first manipulator is the manipulator of three axis or more, and second manipulator is two axis robots or three Axis or more is also possible.
According to an embodiment of the invention, test cell of the present invention includes: test control system shown in referring to Fig.1, more A test device and the matched test station (test station 1-N as illustrated in the drawing), wherein the test control system It is connected with the PLC controller, for controlling the test control system, the multiple test device (is surveyed as illustrated in the drawing 1-N is set in trial assembly) it is connected respectively with the test control system, after being placed with PCBA in the test station, according to the view The feedback signal of feel system, the PLC controller control the test control system and start to test, the test device of Corresponding matching Automatically it is pressed into contact with, power up test (predominantly electric performance test) controls test results after the completion of test System feedback to the PLC controller, the PLC controller drives second machine by the controller of second manipulator The PCBA that test is completed is grabbed and is precisely moved and put to the rewinding station of the rewinding braid unit by tool hand.Second manipulator Constantly the rewinding station of PCBA toward the rewinding braid unit that test station test is completed is transported.
It is understood that the test station of test cell of the present invention has multiple, and it is under respective test device It works independently from each other, is independent of each other;As long as and the test station of the test cell is (described through the invention more than the spare time Vision system detects and sends a command to the PLC controller), the PLC controller controls first manipulator and grabs automatically The PCBA for taking feeding scoreboard unit scoreboard to complete is tested, until all test stations are all occupied, not waste of resource.
According to an embodiment of the invention, rewinding braid unit of the present invention includes: belt-braiding device shown in referring to Fig.1, it is empty The PCBA of rewinding station is completed braid in a manner of carrier band to roll up one by one under the action of the belt-braiding device by carrier band.
In conclusion PCBA automatic processing equipment of the present invention, collect automatic scoreboard, automatic test and automatic braid in The overall process of one is unattended, replaces manual work mode completely, greatly improves processing efficiency, reduce human resources Waste.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection " should do broad sense reason Solution, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connection, be also possible to electricity Connection;It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.
In the description of this specification, the description of reference term " some embodiments ", " embodiment " etc. means to combine the reality It applies example or example particular features, structures, materials, or characteristics described is contained at least one embodiment of the present invention or example In.In the present specification, schematic expression of the above terms need not be directed to identical embodiment or example.Moreover, retouching The particular features, structures, materials, or characteristics stated can be tied in an appropriate manner in any one or more of the embodiments or examples It closes.In addition, without conflicting with each other, those skilled in the art can be by different embodiments described in this specification Or the feature of example and different embodiments or examples is combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant, at the same time, for those skilled in the art, the think of according to the application Think, there will be changes in the specific implementation manner and application range.

Claims (10)

1. a kind of PCBA automatic processing equipment characterized by comprising
Feeding scoreboard unit, for PCBA to be carried out scoreboard operation;
Test cell, for carrying out power up test to the PCBA after the completion of scoreboard;
Rewinding braid unit, for carrying out braid to the PCBA for completing test.
2. PCBA automatic processing equipment according to claim 1, which is characterized in that on the feeding scoreboard unit includes: Expect device and board separating device, PCBA is transmitted to the first scoreboard station scoreboard operation of board separating device by the feeding device, described PCBA after the completion of scoreboard is transmitted to the second scoreboard station of board separating device by feeding device.
3. PCBA automatic processing equipment according to claim 2, which is characterized in that further include: control unit and shifting material list Member, wherein described control unit is connected with the board separating device.
4. PCBA automatic processing equipment according to claim 3, which is characterized in that the shifting material unit includes: the first machine Tool hand, the second manipulator, vision controller and vision system, wherein the vision controller, the first manipulator and second are mechanical The controller of hand is connected with described control unit respectively, and the vision system is connected with the vision controller, for collecting It states the location information of the test station of test cell and feeds back to described control unit, described control unit drives first machine Tool hand, which according to the positional information moves the PCBA crawl on the second scoreboard station, to be put to the test station.
5. PCBA automatic processing equipment according to claim 4, which is characterized in that the test cell includes: test control System, multiple test devices and the matched test station processed, wherein the test control system and described control unit phase Even, the multiple test device is connected with the test control system respectively, after placing PCBA in the test station, matching Test device be sent to described control unit, the control to its power up test and by test results control system Unit drives second manipulator to move the PCBA crawl that test is completed and puts to the rewinding station of the rewinding braid unit.
6. PCBA automatic processing equipment according to claim 5, which is characterized in that the rewinding braid unit includes: to compile Band device, for the PCBA on the rewinding station to be completed braid with headed wrap.
7. PCBA automatic processing equipment according to claim 3, which is characterized in that described control unit is PLC controller.
8. PCBA automatic processing equipment according to claim 4, which is characterized in that the location information includes: that position is sat Mark and offset.
9. PCBA automatic processing equipment according to claim 4, which is characterized in that first manipulator and the second machinery The grasp mode of hand is to draw or clamp.
10. PCBA automatic processing equipment according to claim 9, which is characterized in that first manipulator be three axis with On manipulator, second manipulator be two axis robots.
CN201811114515.9A 2018-09-25 2018-09-25 A kind of PCBA automatic processing equipment Pending CN108966507A (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110049621A (en) * 2019-04-25 2019-07-23 伟创力电子设备(深圳)有限公司 PCBA manufacturing service method
CN114980519A (en) * 2022-05-25 2022-08-30 深圳友特精密配件有限公司 Machining operation method and system based on ultra-long PCBA

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110049621A (en) * 2019-04-25 2019-07-23 伟创力电子设备(深圳)有限公司 PCBA manufacturing service method
CN110049621B (en) * 2019-04-25 2020-07-21 伟创力电子设备(深圳)有限公司 PCBA manufacturing service method
CN114980519A (en) * 2022-05-25 2022-08-30 深圳友特精密配件有限公司 Machining operation method and system based on ultra-long PCBA
CN114980519B (en) * 2022-05-25 2024-04-26 深圳友特精密配件有限公司 Processing operation method and system based on ultra-long PCBA

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RJ01 Rejection of invention patent application after publication

Application publication date: 20181207

RJ01 Rejection of invention patent application after publication