CN207401791U - A kind of PCB quality testing assembly lines with classification feature - Google Patents
A kind of PCB quality testing assembly lines with classification feature Download PDFInfo
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- CN207401791U CN207401791U CN201721244232.7U CN201721244232U CN207401791U CN 207401791 U CN207401791 U CN 207401791U CN 201721244232 U CN201721244232 U CN 201721244232U CN 207401791 U CN207401791 U CN 207401791U
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- 238000012372 quality testing Methods 0.000 title claims abstract description 11
- 230000007547 defect Effects 0.000 description 5
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- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of PCB quality testing assembly lines with classification feature, including stent, the left and right sides of stent is fixed on by two support legs on two pedestals respectively, the inside of stent offers empty slot, the basal sliding of empty slot is connected with conveyer belt, the upper surface average mark of conveyer belt is furnished with multiple fixed block groups, conveyer belt engagement is connected with first gear, first gear is connected by connecting shaft with the first servomotor, first servomotor is fixed on the bottom of stent, and the upper center of stent is fixed with fixed frame.The utility model can drive the first fixed link and the second fixed link to move in the opposite direction simultaneously by the rotation of second gear, realize that clamping plate can be followed by the first fixed link and the second fixed link is simultaneously clamped on or separated, printed circuit board (PCB) can be clamped, and slide into the top of storage chamber, then separating two fixed links separates the clamping plate with group, printed circuit board (PCB) is placed into storage chamber, realizes classification storage.
Description
Technical field
The utility model is related to hyundai electronics and fields of communication technology, are specially a kind of PCB mass with classification feature
Detect assembly line.
Background technology
In hyundai electronics and communication products, printed circuit board (PCB) (Printed Circuit Board, PCB) occupies important
Status, quality directly influence the performance of electronic product.In recent years, with the hair at full speed of the industries such as photoelectricity, communication, computer
Exhibition, PCB industries are fast-developing to ultrathin, small element, high density, thin space direction.This trend is necessarily examined to quality
Work is surveyed to bring challenges.
Current detecting system comparatively perfect, but classification process is often manual sort, manual sort has working strength
Greatly, the shortcomings of classification speed is slow and needs to waste substantial amounts of manpower and materials, since the quality problems species of printed circuit board (PCB) is more,
The professional knowledge of worker is relied on larger, is susceptible to manually in classification, the printed circuit board (PCB) of different problems is divided into one kind,
The utility model provides a kind of pcd quality testing assembly lines with classification feature therefore.
Utility model content
The purpose of this utility model is to provide a kind of PCB quality testing assembly lines with classification feature, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of PCB mass inspection with classification feature
Flow measurement waterline, including stent, the left and right sides of the stent is fixed on by two support legs on two pedestals respectively, the branch
The inside of frame offers empty slot, and the slot bottom of the empty slot slidably connects conveyer belt, and the upper surface of the conveyer belt is evenly distributed
There are multiple fixed block groups, the inside engagement of the conveyer belt is connected with first gear, and the bottom of the first gear passes through connection
Axis and the connection of the first servomotor, first servomotor are fixed on the bottom of stent, and the upper center of the stent is fixed
There is fixed frame, the upper end one side internal slide of the fixed frame is connected with the first slide bar, and first slide bar is through fixed frame
One side extends to outside, and the one side of first slide bar is equipped with the first sliding groove, and the inside engagement of the first sliding groove is connected with the
One turn of tooth, first turn of tooth are connected by connecting shaft with the second servomotor, and second servomotor is fixed on fixed frame
One side, the partial interior that first slide bar exposes fixed frame slidably connects the second slide bar, and second slide bar is through the
One slide bar, the second sliding slot is offered in the one side wall of second slide bar, and the inside engagement of second sliding slot is connected with second
Turn tooth, second turn of tooth is connected by connecting shaft with the 3rd servomotor, and the 3rd servomotor is fixed on the first slide bar
One side；
The bottom of second slide bar is fixedly connected with cross bar, and the upper surface of the cross bar is fixedly connected to be watched there are three the 4th
Motor is taken, the bottom of each 4th servomotor is connected with second gear, the second gear rotation connection by connecting shaft
In the inside of cross bar, the both sides of the second gear are engaged respectively is connected with the first fixed link and the second fixed link, and described first
Through cross bar, one end bottom of first fixed link and the second fixed link is fixed at the both ends of fixed link and the second fixed link
Connection is there are one clamping plate, and by spring connection, there are one buffer boards for the inside of two clamping plates.
Preferably, the one side of the fixed frame is located at the upper end of stent and is fixedly connected with check-out console, prolongs on front side of check-out console
Extend the top of empty slot.
Preferably, detector and processor are equipped in the check-out console, and detector is electrically connected with processor, and the place
Reason device is electrically connected with the first servomotor, the second servomotor, the 3rd servomotor, the 4th servomotor.
Preferably, holder is fixedly connected on front side of the stent, the inside of holder offers the first storage chamber,
Two storage chambers and the 3rd storage chamber.
Preferably, the fixed block group includes two fixed blocks, and is opened up on the inside of the upper end of two fixed blocks jagged.
Compared with prior art, the beneficial effects of the utility model are：The utility model is driven by the first servomotor
First gear rotates, and first gear drives conveyer belt to slide, and realizing conveyer belt can move in a circle in the inside of empty slot, leads to
The first slide bar is crossed in the upper end internal slide of fixed frame and the second slide bar in the internal slide of the first slide bar, realizes the second slide bar
Can be free to slide all around, the first fixed link and the second fixed link can be driven to phase by the rotation of second gear simultaneously
Anti- direction movement, realizes that two clamping plates can be followed by the first fixed link and the second fixed link is simultaneously clamped on or separated,
Printed circuit board (PCB) can be clamped, and slides into the top of storage chamber, then separating two fixed links separates the clamping plate with group, will print
Printed circuit board is placed into storage chamber.
Description of the drawings
Fig. 1 is the front side structure schematic diagram of the utility model；
Fig. 2 is the rear structure schematic diagram of the utility model；
Fig. 3 is the partial sectional view of the utility model stent；
Fig. 4 is the attachment structure schematic diagram of the utility model fixed frame, the first slide bar and the second slide bar；
Fig. 5 is the local connection structure sectional view of the utility model fixed frame, the first slide bar and the second slide bar；
Fig. 6 is the partial sectional view of the utility model cross bar；
Fig. 7 is the utility model cross bar and clamping plate attachment structure schematic diagram；
Fig. 8 is the circuit flow chart of the utility model.
In figure：1st, pedestal, 2, support leg, 3, stent, 31, empty slot, 32, fixed block group, 4, holder, the 41, first storing
Chamber, the 42, second storage chamber, the 43, the 3rd storage chamber, 5, fixed frame, the 6, first slide bar, 61, the first sliding groove, the 7, second slide bar, 71,
Second sliding slot, the 8, first servomotor, 9, check-out console, the 10, second servomotor, the 11, the 3rd servomotor, 12, conveyer belt,
13rd, first gear, 14, cross bar, the 15, the 4th servomotor, 16, clamping plate, 161, buffer board, 162, spring, 17, first fixes
Bar, the 18, second fixed link, 19, second gear, 20, second turns of teeth, 21, first turns of teeth.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 8 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of PCB quality testings with classification feature
Assembly line, including stent 3, the left and right sides of the stent 3 is fixed on by two support legs 2 on two pedestals 1 respectively, described
The inside of stent 3 offers empty slot 31, and the slot bottom of the empty slot 31 slidably connects conveyer belt 12, the upper table of the conveyer belt 12
Face average mark is furnished with multiple fixed block groups 32, and the inside of fixed block group 32 movable can be clamped printed circuit board (PCB), the conveyer belt
12 inside engagement is connected with first gear 13, and the bottom of the first gear 13 is connected by connecting shaft and the first servomotor 8
It connects, the first servomotor 8 drives conveyer belt 12 in the internal slide of empty slot 31, first servomotor by first gear 13
8 are fixed on the bottom of stent 3, and the upper center of the stent 3 is fixed with fixed frame 5, inside the upper end one side of the fixed frame 5
The first slide bar 6 is slidably connected, first slide bar 6 extends to outside through the one side of fixed frame 5, first slide bar 6
One side is equipped with the first sliding groove 61, and the inside engagement of the first sliding groove 61 is connected with first turn of tooth 21, and first turn of tooth 21 is logical
It crosses connecting shaft and the second servomotor 10 connects, the second servomotor 10 can drive first turn of tooth 21 to rotate, first turn of tooth 21
Rotation can drive the first slide bar 6 to slidably reciprocate inside the upper end of fixed frame 5, and second servomotor 10 is fixed on fixation
The one side of frame 5, the partial interior that first slide bar 6 exposes fixed frame 5 slidably connect the second slide bar 7, second slide bar 7
Through the first slide bar 6, the second sliding slot 71 is offered in the one side wall of second slide bar 7, the inside of second sliding slot 71 is nibbled
Conjunction is connected with second turn of tooth 20, and second turn of tooth 20 is connected by connecting shaft and the 3rd servomotor 11, the 3rd servo
Motor 11 is fixed on 6 one side of the first slide bar, and the 3rd servomotor 11 can drive second turn of tooth 20 to rotate, and second turn of tooth 20 rotates
The second slide bar 7 can be driven to slidably reciprocate inside one end of the first slide bar 6；
The bottom of second slide bar 7 is fixedly connected with cross bar 14, there are three the upper surface of the cross bar 14 is fixedly connected
4th servomotor 15, the bottom of each 4th servomotor 15 are connected with second gear 19 by connecting shaft, and described second
Gear 19 is rotatably connected on the inside of cross bar 14, and the both sides of the second gear 19 are engaged respectively is connected with 17 He of the first fixed link
Second fixed link 18, the both ends of 17 and second fixed link 18 of the first fixed link are through cross bar 14, the 4th servomotor 15
The first fixed link 17 and the second fixed link 18 can be driven to be slided towards opposite direction, the clamping plate being connected with the first fixed link 17
16 and the clamping plate 16 that is connected with the second fixed link 18 slid inward or can slide in and out simultaneously, first fixed link simultaneously
17 and second one end bottom being located remotely from each other of fixed link 18 be fixedly connected with there are one clamping plate 16, two clamping plates 16 it is interior
Side, there are one buffer board 161, makes to press from both sides there are one cushioning effect when gripping printed circuit board (PCB) by the connection of spring 162
Hinder printed circuit board (PCB).
Specifically, the one side of the fixed frame 5 is located at the upper end of stent 3 and is fixedly connected with check-out console 9, check-out console 9
Front side extends to the top of empty slot 31, and the printed circuit board (PCB) that check-out console 9 can detect 9 lower section of check-out console carries out quality indicator, mesh
Preceding the defects of detecting PCB method has very much, such as electrical detection method, using the utilization point-by-point contact measurement of probe；Infrared detection
Method detects defect distribution by searching surface temperature；Automatic optics inspection method is detected based on the defects of machine vision, non-to connect
Touch detects, and optical system is combined with image capturing system, obtains circuit board surface image, is detected by image processing algorithm
Flaw etc., and there are many producers also to produce corresponding detection device, such as Israel ORBOTECH and CAMTEK at present
The technical solution for the defects of company, Optrotech companies, Hitachi, Japan make institute etc., and analysis detects PCB is not the wound of this patent
It is new, herein not to specifically testing and analyzing on PCB the defects of process excessively illustrated.
Specifically, detector and processor are equipped in the check-out console 9, and detector is electrically connected with processor, and institute
It is electric respectively with the first servomotor 8, the second servomotor 10, the 3rd servomotor 11, the 4th servomotor 15 to state processor
Connection, check-out console 9 is interior to be detected analysis equipped with detector to entering the printed circuit board (PCB) below check-out console 9, by printed circuit
The location information of plate and detection data are transferred to processor, and processor is counted and according to the program programmed in advance by each inspection
The printed circuit board (PCB) surveyed is classified, and instruction is transferred to the first servomotor 8, the second servomotor 10, the 3rd servo
Motor 11, the 4th servomotor 15 realize that the printed circuit board (PCB) of correspondence position is put into corresponding storage chamber.
Specifically, the front side of the stent 3 is fixedly connected with holder 4, and the inside of holder 4 offers the first storing
Chamber 41, the second storage chamber 42 and the 3rd storage chamber 43, the first storage chamber 41, the second storage chamber 42 and the 3rd storage chamber 43 are put respectively
Put the printed circuit board (PCB) after detector analysis detection in check-out console 9.
Specifically, the fixed block group 32 includes two fixed blocks, and is offered on the inside of the upper end of two fixed blocks
Notch, the notch in fixed block group 32 can place printed circuit board (PCB), place printed circuit board (PCB) and more stablize.
Operation principle：Printed circuit board (PCB) on rear side of the present apparatus is placed on to the inside of fixed block group 32, then starts first
Servomotor 8, the first servomotor 8 drives conveyer belt 12 to be slided in the slot bottom of empty slot 31 by first gear 13, and conveyer belt
12 slide stopping after the distance between three fixed block groups 32, and check-out console 9 examines three printed circuit board (PCB)s simultaneously, at this time worker
Three printed circuit board (PCB)s are placed in fixed block group 32 by this period that can stop in conveyer belt 12, are conveniently worked continuously,
After the printed circuit board (PCB) of 9 bottom of check-out console is examined completion, signal is passed to processor by detector, and processor is by meter
Signal is passed into the first servomotor 8, the second servomotor 10, the 3rd servomotor 11, the 4th servomotor 15 after calculation, the
One servomotor 8 drives conveyer belt 12 to move the distance between three fixed block groups 32 again, and cross bar is transmitted to by conveyer belt 12
14 bottom, according to the instruction of processor, the 3rd servomotor 11, which rotates, drives 7 slide downward of the second slide bar, is pressed from both sides when sliding into
When plate 16 can be by position that printed circuit board (PCB) picks up, the 4th servomotor 15, which rotates, drives 16 slid inward of clamping plate simultaneously will printing
Circuit board picks up, and the 3rd servomotor 11 inverts at this time, 7 upward sliding of the second slide bar, and then the second servomotor 10 rotates, band
Dynamic first slide bar 6 slides in and out, when cross bar 14 slides into the first storage chamber 41, the second storage chamber 42 and three storage chambers 43 all
It can pause, the 4th servomotor 15 can separate clamping plate 16, printed circuit board (PCB) falls according to the rotation of the instruction selectivity of processor
It falls in corresponding first storage chamber 41, the second storage chamber 42 or the 3rd storage chamber 43, so as to fulfill automating sorting function, reduces
Artificial workload improves work efficiency, reduces cost, increases the output value.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of PCB quality testing assembly lines with classification feature, including stent (3), it is characterised in that：The stent (3)
The left and right sides be fixed on respectively by two support legs (2) on two pedestals (1), the inside of the stent (3) opens up free
Slot (31), the slot bottom of the empty slot (31) slidably connect conveyer belt (12), and the upper surface of the conveyer belt (12) is evenly distributed
There are multiple fixed block groups (32), the inside engagement of the conveyer belt (12) is connected with first gear (13), the first gear
(13) bottom is connected by connecting shaft and the first servomotor (8), and first servomotor (8) is fixed on stent (3)
Bottom, the upper center of the stent (3) are fixed with fixed frame (5), the upper end one side internal slide connection of the fixed frame (5)
There is the first slide bar (6), first slide bar (6) extends to outside through the one side of fixed frame (5), first slide bar (6)
One side is equipped with the first sliding groove (61), and the inside of the first sliding groove (61), which is engaged, is connected with first turn of tooth (21), described first turn
Tooth (21) is connected by connecting shaft and the second servomotor (10), and second servomotor (10) is fixed on fixed frame (5)
One side, the partial interior that first slide bar (6) exposes fixed frame (5) slidably connect the second slide bar (7), second slide bar
(7) the second sliding slot (71), second sliding slot are offered on the first slide bar (6), the one side wall of second slide bar (7)
(71) inside engagement is connected with second turn of tooth (20), and second turn of tooth (20) passes through connecting shaft and the 3rd servomotor (11)
Connection, the 3rd servomotor (11) are fixed on the first slide bar (6) one side；
The bottom of second slide bar (7) is fixedly connected with cross bar (14), and the upper surface of the cross bar (14) is fixedly connected with three
A 4th servomotor (15), the bottom of each 4th servomotor (15) are connected with second gear (19) by connecting shaft,
The second gear (19) is rotatably connected on the inside of cross bar (14), and the both sides of the second gear (19) are engaged respectively to be connected with
The both ends of first fixed link (17) and the second fixed link (18), first fixed link (17) and the second fixed link (18) are run through
One end bottom of cross bar (14), first fixed link (17) and the second fixed link (18) is fixedly connected with there are one clamping plate
(16), by spring (162) connection, there are one buffer boards (161) for the inside of two clamping plates (16).
2. a kind of PCB quality testing assembly lines with classification feature according to claim 1, it is characterised in that：It is described
The upper end that the one side of fixed frame (5) is located at stent (3) is fixedly connected with check-out console (9), and check-out console extends to empty slot on front side of (9)
(31) top.
3. a kind of PCB quality testing assembly lines with classification feature according to claim 2, it is characterised in that：It is described
Detector and processor are equipped in check-out console (9), and detector is electrically connected with processor, and the processor with the first servo
Motor (8), the second servomotor (10), the 3rd servomotor (11), the 4th servomotor (15) are electrically connected.
4. a kind of PCB quality testing assembly lines with classification feature according to claim 1, it is characterised in that：It is described
Holder (4) is fixedly connected on front side of stent (3), the inside of holder (4) offers the first storage chamber (41), the second storing
Chamber (42) and the 3rd storage chamber (43).
5. a kind of PCB quality testing assembly lines with classification feature according to claim 1, it is characterised in that：It is described
Fixed block group (32) includes two fixed blocks, and is opened up on the inside of the upper end of two fixed blocks jagged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244232.7U CN207401791U (en) | 2017-09-26 | 2017-09-26 | A kind of PCB quality testing assembly lines with classification feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244232.7U CN207401791U (en) | 2017-09-26 | 2017-09-26 | A kind of PCB quality testing assembly lines with classification feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207401791U true CN207401791U (en) | 2018-05-25 |
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ID=62406464
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721244232.7U Expired - Fee Related CN207401791U (en) | 2017-09-26 | 2017-09-26 | A kind of PCB quality testing assembly lines with classification feature |
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| Country | Link |
|---|---|
| CN (1) | CN207401791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820822A (en) * | 2018-06-27 | 2018-11-16 | 芜湖汉科信息技术有限公司 | One kind using handling equipment for electronic component processing |
| CN110208288A (en) * | 2019-06-27 | 2019-09-06 | 深圳易朴科技有限公司 | A kind of PCB label printing quality detecting device and method |
| CN112122169A (en) * | 2020-09-21 | 2020-12-25 | 宝鸡法士特齿轮有限责任公司 | Workbench and method for detecting automobile parts |
-
2017
- 2017-09-26 CN CN201721244232.7U patent/CN207401791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820822A (en) * | 2018-06-27 | 2018-11-16 | 芜湖汉科信息技术有限公司 | One kind using handling equipment for electronic component processing |
| CN110208288A (en) * | 2019-06-27 | 2019-09-06 | 深圳易朴科技有限公司 | A kind of PCB label printing quality detecting device and method |
| CN112122169A (en) * | 2020-09-21 | 2020-12-25 | 宝鸡法士特齿轮有限责任公司 | Workbench and method for detecting automobile parts |
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| CF01 | Termination of patent right due to non-payment of annual fee |