CN205809240U - PCBA board multi-track on-line normalization mechanism - Google Patents
PCBA board multi-track on-line normalization mechanism Download PDFInfo
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- CN205809240U CN205809240U CN201620489861.5U CN201620489861U CN205809240U CN 205809240 U CN205809240 U CN 205809240U CN 201620489861 U CN201620489861 U CN 201620489861U CN 205809240 U CN205809240 U CN 205809240U
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Abstract
This utility model openly one PCBA board multi-track on-line normalization mechanism, this mechanism includes control system, conveying elevator, intermediate lift machine, receives plate elevator, the first test machine and the second test machine；Elevator all includes elevating mechanism and horizontal transfer track, and test machine is respectively provided with spaced first, second, third and fourth horizontal rail on vertical direction；Control conveying elevator and alternately enter plate to test machine；PCBA board after test by above-mentioned horizontal rail and intermediate lift machine, receive plate elevator and complete output.This utility model substitutes shifting trigger by elevator and matches with test machine, solves prior art and moves the build of trigger greatly, takes up room big, the technical problem that cost is high, and improves the utilization rate of test equipment.
Description
Technical field
The present invention relates to PCBA board field tests, especially one PCBA board multi-track on-line normalization mechanism.
Background technology
PCBA (Printed Circuit Board+Assembly, printed circuit board (PCB) assembles) plate, i.e. PCB (Printed
Circuit Board, printed circuit board (PCB)) hollow plate is on SMT (Surface Mount Technology, surface installation technique)
Part, then form through DIP (Dual Inline-pin Package, dual-inline package technology) plug-in unit.
In the batch production process of PCBA, due to equipment and the various possible factor of operator, it is impossible to ensure raw
The PCBA that output is come is entirely non-defective unit.This just requires to add various test equipment and testing tool when producing, to ensure
The all PCBA board manufactured meet all size and the parameter of design.
At present, a traditional on-line testing line, including multiple test equipment.At this moment shifting is needed to pull between each test equipment
PCBA board is transferred on next test equipment or unloader by machine.But the shifting plate structure generally moving trigger setting takes up room greatly,
The build causing whole shifting trigger is big, thus causes the occupied ground of whole on-line testing line to become big, and moves the one-tenth of trigger
This height.Meanwhile, when PCBA board need to all test OK in multiple test equipment, when could receive plate as non-defective unit, once PCBA exists
A upper test equipment is tested after NG, by moving trigger this block PCBA board will be transferred to defective products unloader, now, next
Individual test equipment, owing to being not received by this block PCBA board, will be in idle state, cause the utilization rate fall of this test equipment
Low, on-line testing line inefficient.
Summary of the invention
The present invention provides a kind of PCBA board multi-track on-line normalization mechanism, is used for overcoming prior art build big, takies sky
Between big, the technical problem that cost is high, and improve utilization rate and the efficiency of on-line testing line of test equipment.
For achieving the above object, the present invention proposes a kind of PCBA board multi-track on-line normalization mechanism, is included in horizontal direction
Upper layout with lower part:
Conveying elevator, including elevating mechanism and the horizontal transfer track being arranged on described elevating mechanism；
For will be located in first and the second specifying the PCBA board to be measured of position successively to be transported to be positioned at vertical direction；
And enter plate to the first test machine；
First test machine and the second test machine, be respectively provided with spaced first horizontal rail, the second water on vertical direction
Plate rail road, the 3rd horizontal rail and the 4th horizontal rail；Wherein it is respectively provided with measurement jig below the first horizontal rail；Described first
Position is concordant with described first horizontal rail, and described second is concordant with described second horizontal rail；
Intermediate lift machine, between the first test machine and the second test machine, including elevating mechanism and be arranged at described liter
Horizontal transfer track on descending mechanism；For the PCBA board through the first test machine is transported to the second test machine；
Receive plate elevator, including elevating mechanism and the horizontal transfer track being arranged on described elevating mechanism；For will be through
The PCBA board output of the second test machine；
Control system, the horizontal transfer track controlling conveying elevator is alternately located in first and second, corresponding to institute
State the first horizontal rail of the first test machine and enter plate and the second horizontal rail enters plate, and make to be positioned in the first horizontal rail to be measured
PCBA board is tested through measurement jig below；
Control intermediate lift machine by the PCBA board of above-mentioned first test machine test passes through the second test machine, receipts plate elevator
Exporting to certified products streamline, the PCBA board of test failure exports to defective work stream through the second test machine, receipts plate elevator
Waterline, and will be located in the PCBA board to be measured in first test machine the second horizontal rail and be transported to the first water of the second mechanism for testing
Plate rail road is also tested through measurement jig below, and the PCBA board after test passes exports to certified products through receiving plate elevator
Streamline, the PCBA board of test failure exports to defective work streamline through receiving plate elevator.
As the presently preferred embodiments one, described control system includes:
Described control system includes:
First judge module, it is judged that the PCBA board after the first test machine test is the most qualified；
First certified products perform module, if qualified, control horizontal transfer track and the receipts plate elevator of intermediate lift machine
Horizontal transfer track simultaneously run on the 3rd, PCBA board through intermediate lift machine, the second test machine the 3rd horizontal rail in receipts
Time in plate elevator, control to receive plate elevator and run on first, start ejecting plate delivery track and export to certified products streamline；
First defective work performs module, if defective, controls horizontal transfer track and the receipts plate liter of intermediate lift machine
The horizontal transfer track of fall machine simultaneously runs on the 4th, and PCBA board is through intermediate lift machine, the second horizontal rail of test machine the 4th
Road, the horizontal transfer track of receipts plate elevator, be transported in unloader.
On the basis of preferred embodiment one, described control system further comprises:
Described control system further comprises:
Second judge module, it is judged that the PCBA board after the second test machine test is the most qualified；
Second certified products perform module, if qualified, the horizontal transfer track of control receipts plate elevator, in first, starts
Ejecting plate delivery track exports to certified products streamline；
Second defective work perform module, if defective, control receive plate elevator horizontal transfer track in the 4th,
PCBA board is transported in unloader.
As the presently preferred embodiments two, described intermediate lift facility have the trapped orbit being positioned at the 4th；
Described control system includes:
First judge module, it is judged that the PCBA board after the first test machine test is the most qualified；
First certified products perform module, if qualified, control horizontal transfer track and the receipts plate elevator of intermediate lift machine
Horizontal transfer track simultaneously run on the 3rd, PCBA board and pallet are through intermediate lift machine, the second horizontal rail of test machine the 3rd
Road is in time receiving in plate elevator, and the horizontal transfer track controlling to receive plate elevator runs on first, waits that PCBA board is from pallet
On be taken out to certified products streamline；
First defective work performs module, if defective, controls horizontal transfer track and the receipts plate liter of intermediate lift machine
The horizontal transfer track of fall machine simultaneously runs on the 3rd, and PCBA board and pallet are through intermediate lift machine, the second test machine the 4th water
Plate rail road is in time receiving in plate elevator, and the horizontal transfer track controlling to receive plate elevator runs on first, wait PCBA board from
Defective work streamline it is taken out on pallet；
First pallet returns and performs module, and the level controlling to receive the horizontal transfer track of plate elevator and conveying elevator is defeated
Send track to run to the 4th from first simultaneously, be used for the carrying pallet through the PCBA board of the first test machine test successively through receiving
Plate elevator, the second test machine the 4th horizontal rail, the trapped orbit of intermediate lift machine, the first test machine the 4th horizontal rail are
Be transported in conveying elevator eventually, control the horizontal transfer track of conveying elevator from the 4th run to first etc. to be conveyed
Next PCBA board to be measured enters the first test machine and tests.
On the basis of embodiment two, described control system further comprises:
Second judge module, it is judged that the PCBA board after the second test machine test is the most qualified；
Second certified products perform module, if qualified, control receive plate elevator horizontal transfer track in first, PCBA
Plate waits and is taken out to certified products streamline；
Second defective work performs module, if defective, controls to receive the horizontal transfer track of plate elevator in first
Position, PCBA board waits and is taken out to defective work streamline；
Second pallet returns and performs module, and the level controlling to receive the horizontal transfer track of plate elevator and conveying elevator is defeated
Send track to run to the 4th from first simultaneously, be used for the carrying pallet through the PCBA board of the second test machine test successively through receiving
Plate elevator, the second test machine the 4th horizontal rail, the trapped orbit of intermediate lift machine, the first test machine the 4th horizontal rail are
Be transported in conveying elevator eventually, control the horizontal transfer track of conveying elevator from the 4th run to first etc. to be conveyed
Next PCBA board to be measured enters the second test machine and tests.
In the present invention, the space structure of elevator (including carrying elevator, intermediate lift machine and receiving plate elevator) itself
Design can be minimized according to the size of PCBA board, and the multi-track of first, second test machine (includes first,
Two, the three, the 4th horizontal rail) it is spaced in vertical direction, in this case, and combine control system by liter
Lifting position and the sequential of fall machine are controlled, and elevator just can substitute the track phase moving trigger and test machine at vertical direction
Coordinate, and on-line normalization PCBA board to be measured, it is achieved that each test equipment detects PCBA board simultaneously, which enhances test equipment
Utilization rate and on-line testing efficiency；Use this transmission mechanism just can be substantially improved the lateral transport mechanism owing to moving trigger
Excessive, and cause the situation that the occupied ground of online track transmission line is the biggest；And the cost of elevator is than the cost moving trigger
Much lower.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
The schematic diagram of Fig. 1 provides for the embodiment of the present invention employing present case PCBA board multi-track on-line normalization mechanism；
Fig. 2 is the front view of the first test machine in Fig. 1；
Fig. 3 is the side view of the second test machine in Fig. 1；
The schematic diagram of Fig. 4 provides for the embodiment of the present invention one employing present case PCBA board multi-track on-line normalization mechanism；
The schematic diagram of Fig. 5 provides for the embodiment of the present invention two employing present case PCBA board multi-track on-line normalization mechanism.
Drawing reference numeral illustrates:
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
It is to be appreciated that directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if should
When particular pose changes, then directionality instruction changes the most therewith.
It addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can express or implicitly include at least one this feature.In describing the invention, the containing of " multiple "
Justice is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " connects ", " fixing " etc. should be interpreted broadly,
Such as, " fixing " can be fixing connection, it is also possible to be to removably connect, or integral；Can be to be mechanically connected, it is also possible to be
Electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection or two of two element internals
The interaction relationship of individual element, unless otherwise clear and definite restriction.For the ordinary skill in the art, can basis
Concrete condition understands above-mentioned term concrete meaning in the present invention.
It addition, the technical scheme between each embodiment of the present invention can be combined with each other, but must be general with this area
Based on logical technical staff is capable of, when technical scheme combination occur conflicting maybe cannot realize time will be understood that this
The combination of technical scheme does not exists, the most not within the protection domain of application claims.
The present invention proposes a kind of PCBA board multi-track on-line normalization mechanism.
Refer to Fig. 1 to Fig. 3, propose a kind of multi-track on-line normalization mechanism in the present invention, arrange including in horizontal direction
With lower part:
Conveying elevator 3, including elevating mechanism and the horizontal transfer track 10 being arranged on described elevating mechanism；For
Will be located in first and the second specifying the PCBA board to be measured of position successively to be transported to be positioned at vertical direction；And to the first test
Machine 1 enters plate；
First test machine 1 has spaced first horizontal rail the 6, second horizontal rail the 7, the 3rd water on vertical direction
Plate rail road 8 and the 4th horizontal rail 9；Wherein below the first horizontal rail 6, there is measurement jig；Described first with described first
Horizontal rail 6 is concordant, and described second is concordant with described second horizontal rail 7；
Second test machine 2 has spaced first horizontal rail the 13, second horizontal rail the 14, the 3rd on vertical direction
Horizontal rail 15 and the 4th horizontal rail 16；Wherein below the first horizontal rail 13, there is measurement jig；Described first and institute
Stating the first horizontal rail 13 concordant, described second is concordant with described second horizontal rail 14；
Intermediate lift machine 4, between the first test machine 1 and the second test machine 2, including elevating mechanism be arranged at described
Horizontal transfer track 11 on elevating mechanism；For the PCBA board through the first test machine 1 is transported to the second test machine 2；
Receive plate elevator 5, including elevating mechanism and the horizontal transfer track 12 being arranged on described elevating mechanism；For inciting somebody to action
PCBA board through the second test machine 2 exports；
Control system, the horizontal transfer track 10 controlling conveying elevator is alternately located in first and second, corresponding to
First described test machine the first horizontal rail 6 enters plate and the second horizontal rail 7 enters plate, and makes to be positioned in the first horizontal rail 6
PCBA board to be measured test through measurement jig below；Control intermediate lift machine 4 by the PCBA board of above-mentioned test passes
Exporting to certified products streamline through the second test machine 2, receipts plate elevator 5, the PCBA board of test failure is through the second test machine, receipts
Plate elevator exports to defective work streamline, and will be located in the PCBA board to be measured in first test machine the second horizontal rail 7
It is transported to the first horizontal rail 13 of the second mechanism for testing and tests through measurement jig below, the PCBA board after test
Exporting to certified products streamline through receiving plate elevator 5, the PCBA board of test failure exports to defective work through receiving plate elevator 5
Streamline.
Here described control system is PLC, and PLC outfan connects described conveying elevator 3, intermediate lift
Machine 4, receipts plate elevator the 5, first test machine 1 and the second test machine 2.
PLC has the spy such as high reliability, capacity of resisting disturbance is strong, powerful, flexible, volume is little, low price
Point, by the program being electrically connected with and set, the operation sequential of control output end, speed, thus controls described conveying elevator
3, intermediate lift machine 4, receipts plate elevator the 5, first test machine 1 and the sequential action of the second test machine 2.
Please read Fig. 2 and Fig. 3, it is preferable that first horizontal rail the 6, second horizontal rail the 7, the 3rd water of the first test machine 1
Plate rail road the 8, the 4th horizontal rail 9 and the first horizontal rail horizontal rail of the 13, second horizontal rail the 14, the 3rd of the second test machine 2
Road the 15, the 4th horizontal rail 16 is detachably connected to the first test by connector and sets on machine 1 and the second test machine 2.Removable
Unload and connect maintenance and the replacing that can facilitate described horizontal rail.
Read Fig. 2 and Fig. 3 the most further, it is preferable that first horizontal rail the 6, second horizontal rail 7 of the first test machine 1,
3rd horizontal rail the 8, the 4th horizontal rail 9, first horizontal rail the 13, second horizontal rail the 14, the 3rd water of the second test machine 2
Plate rail road the 15, the 4th horizontal rail 16, carries elevator horizontal transfer track 3, intermediate lift machine horizontal transfer track 4, receives plate
Elevator horizontal transfer track 5 includes support and arranges trapped orbit on the bracket and movable rail, described activity
Track can be moved in parallel by the most described trapped orbit by actuating device, so that adjusting between described trapped orbit and movable rail
Width mate the PCBA board of different in width.
By movable rail described in scalable, it is suitable for the PCBA board of different in width, in order to add test machine and lifting
The practicality of machine；In present case, not only the space structure of elevator itself can minimize according to the size of PCBA board and sets
Meter, and the multi-track of test machine is spaced in vertical direction, and in this case, elevator just can substitute shifting trigger
Match at vertical direction with test machine, and on-line normalization PCBA board to be measured, use this transmission mechanism just can be substantially improved
Excessive owing to moving the lateral transport mechanism of trigger, and cause the situation that the occupied ground of online track transmission line is the biggest；And rise
The cost of fall machine is more a lot of than the low cost moving trigger.
Please read Fig. 2 and Fig. 3, it is preferable that the first test machine 1 and the second test machine 2 are automatic on-line tester, function survey
Examination equipment, automated optical detection equipment, X ray detector or boundary scan testing equipment.
In the present invention, the space structure of elevator (including carrying elevator, intermediate lift machine and receiving plate elevator) itself
Design can be minimized according to the size of PCBA board, and the multi-track of first, second test machine (includes first,
Two, the three, the 4th horizontal rail) it is spaced in vertical direction, in this case, and combine control system by liter
Lifting position and the sequential of fall machine are controlled, and elevator just can substitute the track phase moving trigger and test machine at vertical direction
Coordinate, and on-line normalization PCBA board to be measured, it is achieved that each test equipment detects PCBA board simultaneously, which enhances test equipment
Utilization rate and on-line testing efficiency；Use this transmission mechanism just can be substantially improved the lateral transport mechanism owing to moving trigger
Excessive, and cause the situation that the occupied ground of online track transmission line is the biggest；And the cost of elevator is than the cost moving trigger
Much lower.
As the presently preferred embodiments one
Seeing Fig. 1, Fig. 4, described control system includes:
First judge module 110a, it is judged that the PCBA board after the first test machine 1 test is the most qualified；
First certified products perform module 120a, if qualified, control horizontal transfer track 11 and the receipts plate of intermediate lift machine
The horizontal transfer track 12 of elevator simultaneously runs on the 3rd, and PCBA board is through intermediate lift machine the 4, second test machine the 3rd level
Track 15 is in time receiving in plate elevator 5, and the horizontal transfer track 12 controlling to receive plate elevator is run on first by the 3rd, opens
Dynamic ejecting plate delivery track (not shown) exports to certified products streamline (not shown)；
First defective work performs module 130a, if defective, control the horizontal transfer track 11 of intermediate lift machine with
The horizontal transfer track 12 receiving plate elevator simultaneously runs on the 4th, and PCBA board is through intermediate lift machine the 4, second test machine the 4th
Horizontal rail 16, the horizontal transfer track 12 of receipts plate elevator enter in unloader (not shown).
On the basis of preferred embodiment one, described control system further comprises:
Second judge module 210a, it is judged that the PCBA board after the second test machine 2 test is the most qualified；
Second certified products perform module 220a, if qualified, control to receive the horizontal transfer track 12 of plate elevator in first
Position, starts ejecting plate delivery track and exports to certified products streamline；Here the horizontal transfer track 10 of elevator, intermediate lift are carried
The reply position of the horizontal transfer track 11 of machine and the horizontal transfer track 12 of receipts plate elevator is all set in first, is not i.e. having
First it is in the case of receiving instruction；
Second defective work perform module 230a, if defective, control receive plate elevator horizontal rail conveying 12 in
4th, PCBA board is admitted in unloader.
Embodiment two:
The difference of embodiment two and embodiment one is PCBA board to need by pallet to test on a testing machine, test
After completing, pallet needs to return to waiting for carrying next PCBA board to be measured；Before entering test machine, PCBA board needs to pass through people
Work or be put on pallet by mechanical hand, after completing test, is needed artificial or PCBA board is taken off from pallet by mechanical hand
Come, select to be put into certified products streamline or defective work streamline according to test result, see Fig. 1, Fig. 5, described intermediate lift
Machine 4 also has the trapped orbit (not shown) being positioned at the 4th；
Described control system includes:
First judge module 110b, it is judged that the PCBA board after the first test machine 1 test is the most qualified；
First certified products perform module 120b, if qualified, control horizontal transfer track 11 and the receipts plate of intermediate lift machine
The horizontal transfer track 12 of elevator simultaneously runs on the 3rd, and PCBA board and pallet are through intermediate lift machine the 4, second test machine
Three horizontal rail 15, in time receiving in plate elevator 5, control the horizontal transfer track 12 receiving plate elevator and are run on the by the 3rd
One, wait that PCBA board is taken out to certified products streamline from pallet；
First defective work performs module 130b, if defective, control the horizontal transfer track 11 of intermediate lift machine with
The horizontal transfer track 12 receiving plate elevator simultaneously runs on the 3rd, and PCBA board and pallet are through intermediate lift machine, the second test
Machine the 3rd horizontal rail 15 is in time receiving in plate elevator, and the horizontal transfer track 12 controlling to receive plate elevator is run on by the 3rd
First, wait that PCBA board is taken out to defective work streamline from pallet；
First pallet returns and performs module 140b, controls receive the horizontal transfer track 12 of plate elevator and carry elevator
Horizontal transfer track 10 runs to the 4th from first simultaneously, for the pallet of the PCBA board that carrying is tested through the first test machine
Successively through receiving plate elevator the 5, second test machine the 4th horizontal rail 16, the trapped orbit of intermediate lift machine, the first test machine the
Four horizontal rail 9 are finally transported in conveying elevator 3, control the horizontal transfer track 10 of conveying elevator from the 4th operation
Enter the first test machine to next PCBA board to be measured to be conveyed such as first to test.
On the basis of embodiment two, described control system further comprises:
Second judge module 210b, it is judged that the PCBA board after the second test machine 2 test is the most qualified；
Second certified products perform module 220b, if qualified, control to receive the horizontal transfer track 12 of plate elevator in first
Position, PCBA board waits and is taken out to certified products streamline；The horizontal transfer track 12 receiving plate elevator with embodiment one may be
Judge qualified before be at first, wait Wait Order；
Second defective work perform module 230b, if defective, control receive plate elevator horizontal transfer track 12 in
First, PCBA board waits and is taken out to defective work streamline；
Second pallet returns and performs module 240b, controls receive the horizontal transfer track 12 of plate elevator and carry elevator
Horizontal transfer track 10 runs to the 4th from first simultaneously, for the torr of the PCBA board that carrying is tested through the second test machine 2
Dish is successively through receiving plate elevator the 5, second test machine the 4th horizontal rail 16, the trapped orbit of intermediate lift machine, the first test machine
4th horizontal rail 9 is finally transported in conveying elevator 3, controls the horizontal transfer track 10 of conveying elevator from the 4th fortune
Walk to next PCBA board to be measured to be conveyed such as first enter the second test machine and test.
The transmission mechanism of the embodiment in the present invention is two test machines and three elevator, and it is equally applicable to exceed
Two test machines and the situation of three elevator, it only increases test machine and elevator (includes carrying elevator, middle liter
Fall machine and receive plate elevator) quantity, at this moment have only to elevator and arrange one than test machine more all the time, and make each elevator
With test machine horizontal interval spread configuration, carry out circle transmission PCBA board by example transmission means performed as described above.The present invention is by rising
Fall machine substitutes shifting trigger and matches with test machine, solves prior art and moves the build of trigger greatly, takes up room big, and cost is high,
And improve the utilization rate of test equipment.
The present invention also provides for a kind of PCBA board multi-track on-line normalization method, comprises the steps:
See Fig. 1, step 1, the first PCBA board to be measured through conveying lifting elevator in horizontal transfer track 10 first
Enter first test machine the first horizontal rail 6 to test；
Step 2, the first PCBA board to be measured is in test process, and the level of the second PCBA board to be measured conveying lifting elevator is defeated
Track 10 is sent to enter in second, first test machine the second horizontal rail 7 horizontal transfer track 11 through intermediate lift machine
Two test machine the first horizontal rail 13 are tested；
Step 3, the second PCBA board to be measured is in test process, if the first PCBA board to be measured after test is qualified, then in warp
Between after elevator 4 again through the second test machine 2 after export to certified products streamline after receiving plate elevator 5；If defective, then warp
After intermediate lift machine 4 again through the second test machine 2 after export to defective work streamline after receiving plate elevator 5；3rd is to be measured
PCBA board performs step 1；
Step 4, if the second PCBA board to be measured after test is qualified, then exports to certified products flowing water after receiving plate elevator 5
Line, if defective, exports to defective work streamline after receiving plate elevator 5；4th PCBA board to be measured performs step 2, so
Circulation.
As embodiment one:
Seeing Fig. 1, described step 3 includes:
Step 31, it is judged that the first PCBA board to be measured after test is the most qualified, if qualified entrance step 32, if would not do not conformed to
Lattice, enter step 33；
Step 32, the first PCBA board to be measured enters the second test machine the 3rd water through the horizontal transfer track 11 of intermediate lift machine
Plate rail road 15, and export to certified products streamline in first through receiving the horizontal transfer track 12 of plate elevator；
Step 33, the first PCBA board to be measured enters the second test machine the 4th water through the horizontal transfer track 11 of intermediate lift machine
Plate rail road 16, and export to defective work streamline in the 4th through receiving the horizontal transfer track 12 of plate elevator.
On the basis of embodiment, described step 4 includes:
Step 41, it is judged that the second PCBA board to be measured after test is the most qualified, if qualified entrance step 42, if would not do not conformed to
Lattice, enter step 43；
Step 42, the second PCBA board to be measured exports to certified products in first through the horizontal transfer track 12 receiving plate elevator
Streamline；
Step 43, the second PCBA board to be measured is the most defective in the 4th output through the horizontal transfer track 12 receiving plate elevator
Product streamline.
The method of testing of embodiment one scheme, original, the first PCBA board enters the first survey through conveying elevator 3 in first
Test-run a machine the first horizontal rail 6 is tested；While first PCBA board fully out conveying elevator 3, conveying elevator 3 carries
Second PCBA board drops to second and first test machine the second horizontal rail 7 is concordant, and intermediate lift machine 4 also declines the first test
Machine the second horizontal rail 7 is concordant, carries the second PCBA board and enters second test machine the first horizontal rail 13 and test；First piece
PCBA board is after the first test machine is completed, if being judged as certified products, then drops to the second test machine through intermediate lift machine 4
Three horizontal rail 15 are concordant, and are transmitted to receiving plate elevator 5, and output is to certified products streamline, if being judged as defective work,
Then drop to the second test machine the 4th horizontal rail 16 through intermediate lift machine 4 concordant also, and be transmitted to receiving plate elevator 5,
Output is to defective work streamline；Second piece of PCBA board is after the second test machine is completed, if being judged as certified products, through receiving plate
Elevator 5 exports to certified products streamline, if being judged as defective work, exports to defective work streamline through receiving plate elevator 5；
The method of testing circulation of the method for testing of the 3rd piece, the 4th piece PCBA board such as first piece, second piece PCBA board.
When having N platform test machine and N+1 elevator (when N is more than 2), when N-1 block PCBA enters N-1 test machine
Meanwhile, N PCBA board to be measured enters first test machine the second horizontal rail 7 transmit to N test machine first through conveying elevator 3
Horizontal rail is tested, after being completed, by the 3rd horizontal rail transmission certified products to certified products streamline, by the 4th level
Track transmission defective work is to defective work streamline, and M*N+1 to 2M*N block (M is more than or equal to 1) is such as the 1st piece, nth block
The method of testing circulation of PCBA board.
By above-mentioned multi-track on-line normalization method, all energy on-line testings simultaneously on each test machine can be made different
PCBA board, it is to avoid the vacancy rate of test machine, thus improve testing efficiency.
As embodiment two:
In described step 1 and step 2, the first PCBA board to be measured, second all it is placed on pallet by PCBA board to be measured,
And with described pallet lift；
Described step 3 includes:
Step 31, it is judged that the first PCBA board to be measured after test is the most qualified, if qualified entrance step 32, if would not do not conformed to
Lattice, enter step 33；
Step 32, the first PCBA board to be measured and pallet enter the second test machine through the horizontal transfer track 11 of intermediate lift machine
3rd horizontal rail 15, the first PCBA board to be measured exports to certified products in first through the horizontal transfer track 12 receiving plate elevator
Streamline；
Step 33, the first PCBA board to be measured and pallet enter the second test machine through the horizontal transfer track 11 of intermediate lift machine
3rd horizontal rail 15, the first PCBA board to be measured exports to defective work in first through the horizontal transfer track receiving plate elevator
Streamline；
Step 34, pallet runs to the 4th successively through second from first through the horizontal transfer track 12 receiving plate elevator
Test machine the 4th horizontal rail 16, the 4th, intermediate lift machine, the first test machine the 4th horizontal rail 9, the water of conveying elevator
Flat delivery track 10 runs from the 4th and enters the first test machine to next PCBA board to be measured to be conveyed such as first and test.
On the basis of embodiment two, described step 4 includes:
Step 41, it is judged that the second PCBA board to be measured after test is the most qualified, if qualified entrance step 42, if would not do not conformed to
Lattice, enter step 43；
Step 42, it is qualified that the second PCBA board to be measured is taken out in first through the horizontal transfer track 12 receiving plate elevator
Product streamline；
Step 43, the second PCBA board to be measured is taken out to not conform in first through the horizontal transfer track 12 receiving plate elevator
Lattice product streamline；
Step 44, pallet runs to the 4th successively through second from first through the horizontal transfer track 12 receiving plate elevator
Test machine the 4th horizontal rail 16, the 4th, intermediate lift machine, the first test machine the 4th horizontal rail 9, the water of conveying elevator
Flat delivery track 10 runs from the 4th and enters the second test machine to next PCBA board to be measured to be conveyed such as first and test.
The method of testing of embodiment two scheme, original, the first PCBA board is placed on through manually or mechanically hands, is in first
On pallet on the horizontal transfer track 10 of the conveying elevator of position, enter first test machine the first horizontal rail with pallet
6 test；While the horizontal transfer track 10 of the first PCBA board fully out conveying elevator, the level of conveying elevator
Delivery track 10 carries the second PCBA board and drops to second and first test machine the second horizontal rail 7 is concordant, intermediate lift machine
Horizontal transfer track 11 also to decline first test machine the second horizontal rail 7 concordant, carry the second PCBA board and enter the second test
Machine the first horizontal rail 13 is tested；First piece of PCBA board is after the first test machine is completed, whether the most qualified, all warps
Cross and drop to the horizontal transfer track 11 of the concordant intermediate lift machine of the second test machine the 3rd horizontal rail 15 and receive plate elevator
Horizontal transfer track 12 be transmitted, receive plate elevator horizontal transfer track 12 rise in first, by manually or mechanically
First piece of PCBA board, according to whether qualified, is fetched into corresponding streamline from pallet by hands, and pallet is through dropping to the second test
Machine the 4th horizontal rail 16 concordant receive the horizontal transfer track 12 of plate elevator, the horizontal transfer track 11 of intermediate lift machine and
The horizontal transfer track 10 of conveying elevator is transmitted, finally with conveying elevator horizontal transfer track 10 rise to the
One waits that next enters the PCBA board to be measured of the first test machine 1；
After second piece of PCBA board is completed, whether the most qualified, all through being positioned at the level of primary receipts plate elevator
Delivery track 12, by manually or mechanically hands according to whether qualified, is fetched into corresponding flowing water by second piece of PCBA board from pallet
Line, pallet is through dropping to the concordant horizontal transfer track 12 receiving plate elevator of the second test machine the 4th horizontal rail 16, centre
The horizontal transfer track 11 of elevator and conveying elevator horizontal transfer track 10 be transmitted, finally with conveying elevator
Horizontal transfer track 10 rise to first and wait that next enters the PCBA board to be measured of the second test machine 1；3rd piece, the 4th piece
The method of testing circulation of the method for testing of PCBA board such as first piece, second piece PCBA board.
By above-mentioned multi-track on-line normalization method, all energy on-line testings simultaneously on each test machine can be made different
PCBA board, it is to avoid the vacancy rate of test machine, thus improve testing efficiency.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every at this
Under the inventive concept of invention, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly use
The technical field relevant at other is included in the scope of patent protection of the present invention.
Claims (5)
1. a PCBA board multi-track on-line normalization mechanism, it is characterised in that include arranging in the horizontal direction with lower part:
Conveying elevator, including elevating mechanism and the horizontal transfer track being arranged on described elevating mechanism；
For will be located in first and the second specifying the PCBA board to be measured of position successively to be transported to be positioned at vertical direction；And to
First test machine enters plate；
First test machine and the second test machine, be respectively provided with spaced first horizontal rail on vertical direction, the second horizontal rail
Road, the 3rd horizontal rail and the 4th horizontal rail；Wherein it is respectively provided with measurement jig below the first horizontal rail；Described first with
Described first horizontal rail is concordant, and described second is concordant with described second horizontal rail；
Intermediate lift machine, between the first test machine and the second test machine, including elevating mechanism and be arranged at described elevator
Horizontal transfer track on structure；For the PCBA board through the first test machine is transported to the second test machine；
Receive plate elevator, including elevating mechanism and the horizontal transfer track being arranged on described elevating mechanism；For will be through second
The PCBA board output of test machine；
Control system, the horizontal transfer track controlling conveying elevator is alternately located in first and second, corresponding to described the
First horizontal rail of one test machine enters plate and the second horizontal rail enters plate, and makes the PCBA to be measured being positioned in the first horizontal rail
Plate is tested through measurement jig below；
Control intermediate lift machine by the PCBA board of above-mentioned first test machine test passes through the second test machine, receipts plate elevator output
To certified products streamline, the PCBA board of test failure exports to defective work streamline through the second test machine, receipts plate elevator,
And will be located in the PCBA board to be measured in first test machine the second horizontal rail and be transported to the first horizontal rail of the second mechanism for testing
Road is also tested through measurement jig below, and the PCBA board after test passes exports to certified products flowing water through receiving plate elevator
Line, the PCBA board of test failure exports to defective work streamline through receiving plate elevator.
PCBA board the most according to claim 1 multi-track on-line normalization mechanism, it is characterised in that described control system bag
Include:
First judge module, it is judged that the PCBA board after the first test machine test is the most qualified；
First certified products perform module, if qualified, control the horizontal transfer track of intermediate lift machine and the water receiving plate elevator
Flat delivery track simultaneously runs on the 3rd, PCBA board through intermediate lift machine, the second test machine the 3rd horizontal rail in receive plate liter
Time on fall machine, control to receive plate elevator and run on first, start ejecting plate delivery track and export to certified products streamline；
First defective work performs module, if defective, controls horizontal transfer track and the receipts plate elevator of intermediate lift machine
Horizontal transfer track simultaneously run on the 4th, PCBA board through intermediate lift machine, the second test machine the 4th horizontal rail, receive plate
The horizontal transfer track of elevator, is transported in unloader.
PCBA board the most according to claim 2 multi-track on-line normalization mechanism, it is characterised in that described control system enters one
Step also includes:
Second judge module, it is judged that the PCBA board after the second test machine test is the most qualified；
Second certified products perform module, if qualified, the horizontal transfer track of control receipts plate elevator, in first, starts ejecting plate
Delivery track exports to certified products streamline；
Second defective work performs module, if defective, the horizontal transfer track of control receipts plate elevator, will in the 4th
PCBA board is transported in unloader.
PCBA board the most according to claim 1 multi-track on-line normalization mechanism, it is characterised in that described intermediate lift facility
There is the trapped orbit being positioned at the 4th；
Described control system includes:
First judge module, it is judged that the PCBA board after the first test machine test is the most qualified；
First certified products perform module, if qualified, control the horizontal transfer track of intermediate lift machine and the water receiving plate elevator
Flat delivery track simultaneously runs on the 3rd, PCBA board and pallet through intermediate lift machine, the second test machine the 3rd horizontal rail in
When receiving in plate elevator, the horizontal transfer track controlling to receive plate elevator runs on first, waits that PCBA board takes from pallet
Go out to certified products streamline；
First defective work performs module, if defective, controls horizontal transfer track and the receipts plate elevator of intermediate lift machine
Horizontal transfer track simultaneously run on the 3rd, PCBA board and pallet are through intermediate lift machine, the second horizontal rail of test machine the 4th
Road is in time receiving in plate elevator, and the horizontal transfer track controlling to receive plate elevator runs on first, waits that PCBA board is from pallet
On be taken out to defective work streamline；
First pallet returns and performs module, controls to receive the horizontal transfer track of plate elevator and the horizontal feed rail of conveying elevator
Road runs to the 4th from first simultaneously, is used for the carrying pallet through the PCBA board of the first test machine test successively through receiving plate liter
Fall machine, the second test machine the 4th horizontal rail, the trapped orbit of intermediate lift machine, the first test machine the 4th horizontal rail are final
Be transported in conveying elevator, control the horizontal transfer track of conveying elevator from the 4th run to first etc. to be conveyed
One PCBA board to be measured enters the first test machine and tests.
5. as claimed in claim 4 multi-track on-line normalization mechanism, it is characterised in that described control system is the most also wrapped
Include:
Second judge module, it is judged that the PCBA board after the second test machine test is the most qualified；
Second certified products perform module, if qualified, control receive plate elevator horizontal transfer track in first, PCBA board etc.
To be removed to certified products streamline；
Second defective work perform module, if defective, control receive plate elevator horizontal transfer track in first, PCBA
Plate waits and is taken out to defective work streamline；
Second pallet returns and performs module, controls to receive the horizontal transfer track of plate elevator and the horizontal feed rail of conveying elevator
Road runs to the 4th from first simultaneously, is used for the carrying pallet through the PCBA board of the second test machine test successively through receiving plate liter
Fall machine, the second test machine the 4th horizontal rail, the trapped orbit of intermediate lift machine, the first test machine the 4th horizontal rail finally quilt
Be transported in conveying elevator, control the horizontal transfer track of conveying elevator from the 4th run to first etc. to be conveyed next
PCBA board to be measured enters the second test machine and tests.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489861.5U CN205809240U (en) | 2016-05-25 | 2016-05-25 | PCBA board multi-track on-line normalization mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489861.5U CN205809240U (en) | 2016-05-25 | 2016-05-25 | PCBA board multi-track on-line normalization mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205809240U true CN205809240U (en) | 2016-12-14 |
Family
ID=57500620
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620489861.5U Expired - Fee Related CN205809240U (en) | 2016-05-25 | 2016-05-25 | PCBA board multi-track on-line normalization mechanism |
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| CN (1) | CN205809240U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891699A (en) * | 2016-05-25 | 2016-08-24 | 深圳市森力普电子有限公司 | PCBA (printed circuit board assembly) board multi-rail on-line transmission mechanism and transmission method |
| CN107085176A (en) * | 2017-03-31 | 2017-08-22 | 东莞市维垦电子科技有限公司 | The continuous detection machine and method of adjustment of a kind of flexible PCB |
| CN110361647A (en) * | 2019-08-02 | 2019-10-22 | 珠海市博测达智能制造有限公司 | Online electronic circuit board function automatic detection system |
| CN110723523A (en) * | 2019-10-23 | 2020-01-24 | 珠海格力智能装备有限公司 | Control method, device and system of board collecting machine |
| CN113148618A (en) * | 2021-01-21 | 2021-07-23 | 东莞市聚明电子科技有限公司 | Full-automatic PCB (printed circuit board) changing process |
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2016
- 2016-05-25 CN CN201620489861.5U patent/CN205809240U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891699A (en) * | 2016-05-25 | 2016-08-24 | 深圳市森力普电子有限公司 | PCBA (printed circuit board assembly) board multi-rail on-line transmission mechanism and transmission method |
| CN105891699B (en) * | 2016-05-25 | 2018-12-18 | 深圳市森力普电子有限公司 | PCBA board multi-track on-line normalization mechanism and transmission method |
| CN107085176A (en) * | 2017-03-31 | 2017-08-22 | 东莞市维垦电子科技有限公司 | The continuous detection machine and method of adjustment of a kind of flexible PCB |
| CN110361647A (en) * | 2019-08-02 | 2019-10-22 | 珠海市博测达智能制造有限公司 | Online electronic circuit board function automatic detection system |
| CN110723523A (en) * | 2019-10-23 | 2020-01-24 | 珠海格力智能装备有限公司 | Control method, device and system of board collecting machine |
| CN110723523B (en) * | 2019-10-23 | 2021-10-22 | 珠海格力智能装备有限公司 | Control method, device and system of board collecting machine |
| CN113148618A (en) * | 2021-01-21 | 2021-07-23 | 东莞市聚明电子科技有限公司 | Full-automatic PCB (printed circuit board) changing process |
| CN113148618B (en) * | 2021-01-21 | 2022-07-12 | 东莞市聚明电子科技有限公司 | Full-automatic PCB (printed circuit board) changing process |
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Granted publication date: 20161214 Termination date: 20200525 |