CN108008229A - Fingerprint module identification code scanning means and scan method - Google Patents
Fingerprint module identification code scanning means and scan method Download PDFInfo
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- CN108008229A CN108008229A CN201711072447.XA CN201711072447A CN108008229A CN 108008229 A CN108008229 A CN 108008229A CN 201711072447 A CN201711072447 A CN 201711072447A CN 108008229 A CN108008229 A CN 108008229A
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- charging tray
- fingerprint module
- identification code
- scanning means
- code scanning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
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Abstract
The object of the present invention is to provide a kind of fingerprint module identification code scanning means and scan method.A kind of fingerprint module identification code scanning means, including：Bottom plate, two conveyer belts, charging tray, charging tray positioning device, the scanning manipulator equipped with the barcode scanning device above charging tray positioning device；Charging tray positioning device includes：On the outside of a conveyer belt and equipped with the fixation rib with the matched side containing groove in charging tray side, on the outside of another conveyer belt and equipped with the support plate and the Ce Ding mechanisms of at least one side jacking block on the downside of charging tray, enter positioning compression mechanism and the lift terminal block mechanism equipped with terminal block bar between fixed rib and Ce Ding mechanisms, enter level detection sensor and orientation detection sensors；Terminal block bar rear end is equipped with and the matched end containing groove of charging tray end edge.Mark code efficiency on fingerprint module identification code scanning means record fingerprint module is higher, improves fingerprint module testing efficiency and beneficial to tissue fingerprint module automatic test.
Description
Technical field
The present invention relates to fingerprint module testing field, especially a kind of fingerprint module identification code scanning means and scanning side
Method.
Background technology
Communication apparatus renewal is maked rapid progress, and information security becomes more and more important, and fingerprint identification technology is with communication apparatus
Development become more and more ripe；Chinese Patent Application No.：A kind of fingerprint module of the disclosure of the invention of CN201610878055.1
Test machine, including body, are equipped with fingerprint test device on the body and convey the conveying device of fingerprint module；The fingerprint
Test device includes horizontally moving device, vertical movement apparatus and simulation fingerprint device, and the simulation fingerprint device is arranged on institute
State on vertical movement apparatus, the vertical movement apparatus is arranged on the horizontally moving device, when the horizontally moving device
When being respectively moved to check bit with the vertical movement apparatus, the simulation fingerprint on the simulation fingerprint device is filled with the conveying
The fingerprint module put is in contact.Fingerprint module, which is stored in charging tray, conveys indexing, and is tested by fingerprint module test machine, energy
Improve testing efficiency and measuring accuracy；Identification code is set on fingerprint module, beneficial to tested fingerprint module and test data one by one
It is corresponding, it will not malfunction；By the identification code on manual record fingerprint module and the data with measuring it is corresponding, there are record fingerprint
Identification code on module is less efficient, reduces fingerprint module testing efficiency and is unfavorable for tissue fingerprint module automatic test not
Foot；Therefore, it is higher to design a kind of mark code efficiency recorded on fingerprint module, improves fingerprint module testing efficiency and beneficial to tissue
The fingerprint module identification code scanning means and scan method of fingerprint module automatic test, become urgent problem to be solved.
The content of the invention
The purpose of the invention is to overcome at present by the identification code on manual record fingerprint module and the number with measuring
According to correspondence, the identification code existed on record fingerprint module is less efficient, reduces fingerprint module testing efficiency and is unfavorable for tissue and refers to
The deficiency of line module automatic test, there is provided the mark code efficiency on a kind of record fingerprint module is higher, improves fingerprint module and surveys
Try efficiency and the fingerprint module identification code scanning means and scan method beneficial to tissue fingerprint module automatic test.
The present invention concrete technical scheme be：
A kind of fingerprint module identification code scanning means, including：Bottom plate, two conveyer belts, is placed in the charging tray conveyed on conveyer belt；Institute
The fingerprint module identification code scanning means stated further includes：Charging tray positioning device, equipped with the barcode scanning above charging tray positioning device
The scanning manipulator of device；Charging tray positioning device includes：On the outside of a conveyer belt and it is equipped with and the matched side in charging tray side
The fixation rib of containing groove, on the outside of another conveyer belt and equipped with the support plate on the downside of charging tray and at least one side
The Ce Ding mechanisms of jacking block, enter positioning compression mechanism and the lift equipped with terminal block bar between fixed rib and Ce Ding mechanisms
Terminal block mechanism, enters level detection sensor and orientation detection sensors；Terminal block bar rear end is equipped with and is housed with the matched end of charging tray end edge
Groove.The fingerprint module identification code scanning means travels forward in use, entering level detection sensor and detecting with conveyer belt
Charging tray enter position, conveyer belt slows down, and in one end insertion side containing groove of charging tray and support plate supports the other end of charging tray, rises
The blend stop of Jiang Shi terminal blocks mechanism, which rises, blocks charging tray；Ce Ding mechanisms hold out against the other end of charging tray；Enter positioning compression mechanism and push down material
The lower end of disk and the front end fore-set end containing groove base for driving charging tray, and the upper end of charging tray is adjacent to side containing groove and end is accommodating
The upper side edge of groove, that charging tray is completed after located detection sensor detection enters positioning；In laterally driven synchronous motor and longitudinal direction
Drive under synchronous machine drives, NI Vision Builder for Automated Inspection is swept the identification code of the fingerprint module in charging tray by row one by one by row
Retouch, and mark code signal transmission controller is recorded, and corresponded with the test data of fingerprint module.The fingerprint module mark
The mark code efficiency known on code scanning means record fingerprint module is higher, improves fingerprint module testing efficiency and beneficial to tissue fingerprint
Module automatic test；Ce Ding mechanisms coordinate the charging tray suitable for different size with fixed rib；By entering positioning compression mechanism
Compress and orientation detection sensors detection enables charging tray precisely to enter positioning.
Preferably, the scanning machinery hand includes：Corresponded equipped with two vertical on the outside of two conveyer belts
Column and upper end are equipped with the crossbeam of cross slide way, two laterally driven synchronizing wheels with the pivot joint of crossbeam upper end respectively, respectively with two
The laterally driven synchronous belt that laterally driven synchronizing wheel is sequentially connected, the laterally driven synchronous motor being connected with crossbeam, upper end is equipped with
The longeron of the sliding block of longitudinal rail and lower end and cross slide way connection, two synchronous with the zigzag tread patterns of longeron upper end pivot joint respectively
Wheel, the zigzag tread patterns synchronous belt being sequentially connected respectively with two zigzag tread patterns synchronizing wheels are synchronous with the zigzag tread patterns of longeron connection
Motor, the mounting base being connected with the sliding block of longitudinal rail；The output shaft of laterally driven synchronous motor is laterally driven synchronous with one
Take turns one end connection；A side of laterally driven synchronous belt and the sliding block of cross slide way connect；The output of zigzag tread patterns synchronous motor
Axis is connected with a zigzag tread patterns synchronizing wheel one end；A side of zigzag tread patterns synchronous belt and the sliding block of longitudinal rail connect；Sweep
Code device is the NI Vision Builder for Automated Inspection being connected with mounting base.Manipulator is scanned in use, in laterally driven synchronous motor and longitudinal direction
Drive under synchronous machine drives, NI Vision Builder for Automated Inspection is swept the identification code of the fingerprint module in charging tray by row one by one by row
Retouch, and will mark code signal transmission controller record, and corresponded with the test data of fingerprint module, scan efficiency it is high and
It is not error-prone.
Preferably, the Ce Ding mechanisms include：The side base bar that medial extremity is connected with support plate, number and side jacking block
Number mounting blocks identical and be connected respectively with side base bar, number is identical with mounting blocks number and connects one to one with mounting blocks
Side top gas cylinder；The outer end of the piston rod and side jacking block of side top gas cylinder connects one to one；Side top gas cylinder does not rotate gas for piston rod
Cylinder or double-rod cylinder；Side base bar is connected with bottom plate.Side top mechanism structure is simple and practical in structure.
Preferably, the enter level detection sensor and orientation detection sensors is photoelectric sensor；Enter position detection
Sensor and orientation detection sensors are connected with side base bar respectively.It is photoelectricity to enter level detection sensor and orientation detection sensors
Sensor, general part, cost is low and is easily installed maintenance.
Preferably, the lift terminal block mechanism includes：Substrate, respectively with the lifting cylinder of substrate connection and some
A track base, number is identical with track base number and the vertical lines guide rail that connects one to one with track base, respectively with lifting
The connecting plate that the piston rod of cylinder is connected with terminal block bar；The sliding block of vertical lines guide rail is connected with terminal block bar front end；Substrate and bottom
Plate connects.The vertical lines guide rail of lift terminal block mechanism makes the lifting of terminal block bar accurate steady.
Preferably, the positioning compression mechanism that enters includes：Two on rear side of the track base and with the branch of substrate connection
Seat, both ends and two bearings correspond the shaft of pivot joint, are connected with the rotating shaft rotation tommy bar respectively and at least one rotate is pressed
Tight piece, the compression cylinder with substrate connection；The piston rod of compression cylinder is connected with rotating one end of tommy bar.Enter positioning compression mechanism
Rotation compress piece and can push down the lower end of charging tray, charging tray upper end is adjacent to side containing groove and hold the upper side edge of containing groove,
And beneficial to the front end entrance for driving charging tray or exit end containing groove.
Preferably, the fixation rib includes：Fixed link, the support plate being connected with fixed link medial extremity, arranged on branch
The overhead gage being connected on the upside of fagging and with fixed link medial extremity；Side is formed between fixed link medial extremity, support plate and overhead gage to hold
Put groove；Fixed link is connected with bottom plate.Formed between the fixed link medial extremity of fixed rib, support plate and overhead gage side house it is recessed
Groove, support plate coordinates with support plate steadily enters position beneficial to charging tray, and overhead gage is beneficial to block charging tray upper end.
A kind of scan method of fingerprint module identification code scanning means, the fingerprint module identification code scanning means include
The limiting structure of above-mentioned fingerprint module identification code scanning means；Step 1, enter level detection sensor detect with conveyer belt to
The charging tray of preceding movement enters position, and conveyer belt slows down, and in one end insertion side containing groove of charging tray and support plate supports the another of charging tray
One end, the piston rod of lifting cylinder rise the front end insertion end containing groove for blocking charging tray and charging tray through connecting plate promotion blend stop
In；Step 2, the piston rod push side jacking block of side top gas cylinder hold out against charging tray the other end carry out just positioning after, the work of side top gas cylinder
Stopper rod pulls side jacking block to reset and depart from the other end of charging tray；Step 3, the piston rod of compression cylinder, which promotes, rotates tommy bar, and
Drive to rotate through shaft and compress piece rotation, one end that rotation compresses piece pushes down the lower end of charging tray and drives the front end of charging tray to withstand end
The bottom surface of containing groove, and the upper end of charging tray is adjacent to side containing groove and holds the upper side edge of containing groove；Step 4, side top gas cylinder
Piston rod push side jacking block hold out against the other end of charging tray and carry out whole positioning, complete charging tray after located detection sensor detection
Enter positioning；Step 5, under laterally driven synchronous motor and zigzag tread patterns synchronous machine drives, NI Vision Builder for Automated Inspection is in charging tray
The identification code of fingerprint module scanned one by one by row by row, and mark code signal transmission controller is recorded, and with finger
The test data of line module corresponds.The scan method of fingerprint module identification code scanning means can meet to record on fingerprint module
Mark code efficiency it is higher, improve fingerprint module testing efficiency and the needs beneficial to tissue fingerprint module automatic test.
Compared with prior art, the beneficial effects of the invention are as follows：The fingerprint module identification code scanning means records fingerprint mould
Mark code efficiency in group is higher, improves fingerprint module testing efficiency and beneficial to tissue fingerprint module automatic test；Push up machine in side
Structure coordinates the charging tray suitable for different size with fixed rib；Compressed and orientation detection sensors inspection by entering positioning compression mechanism
Survey enables charging tray precisely to enter positioning.Manipulator is scanned in use, being driven in laterally driven synchronous motor and zigzag tread patterns synchronous motor
Under dynamic, NI Vision Builder for Automated Inspection is scanned the identification code of the fingerprint module in charging tray by row one by one by row, and identification code is believed
Number transmission controller record, and corresponded with the test data of fingerprint module, scan efficiency is high and not error-prone.Push up machine in side
Structure structure is simple and practical in structure.Enter level detection sensor and orientation detection sensors are photoelectric sensor, general part, cost is low
And it is easily installed maintenance.The vertical lines guide rail of lift terminal block mechanism makes the lifting of terminal block bar accurate steady.Enter positioning compression machine
The rotation of structure, which compresses piece, can push down the lower end of charging tray, charging tray upper end is adjacent to side containing groove and hold the upside of containing groove
Side, and beneficial to the front end entrance for driving charging tray or exit end containing groove.The fixed link medial extremity of fixed rib, support plate and on
Side containing groove is formed between baffle, support plate coordinates with support plate steadily enters position beneficial to charging tray, and overhead gage is beneficial to block charging tray
Upper end.The scan method of fingerprint module identification code scanning means can meet that the mark code efficiency on record fingerprint module is higher, carry
High fingerprint module testing efficiency and the needs beneficial to tissue fingerprint module automatic test.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the present invention；
Fig. 2 is the structure diagram of charging tray positioning device；
Fig. 3 is the structure diagram of lift terminal block mechanism；
Fig. 4 is the structure diagram into positioning compression mechanism.
In figure：Conveyer belt 1, charging tray 2, fixed rib 3, side containing groove 31, fixed link 32, support plate 33, overhead gage 34,
Ce Ding mechanisms 4, support plate 41, side jacking block 42, side base bar 43, mounting blocks 44, side top gas cylinder 45, enter positioning compression mechanism 5, bearing
51st, shaft 52, rotation tommy bar 53, rotation compression piece 54, compression cylinder 55, lift terminal block mechanism 6, terminal block bar 61, end are accommodating
Groove 62, substrate 63, lifting cylinder 64, track base 65, vertical lines guide rail 66, connecting plate 67, enter level detection sensor 7, be fixed
Level detection sensor 8, scanning manipulator 9, barcode scanning device 91, column 92, cross slide way 93, crossbeam 94, laterally driven synchronizing wheel
95th, laterally driven synchronous belt 96, laterally driven synchronous motor 97, longitudinal rail 98, longeron 99, two respectively with longeron 99, vertical
To driving synchronizing wheel 910, zigzag tread patterns synchronous belt 911, zigzag tread patterns synchronous motor 912, mounting base 913, bottom plate 10.
Embodiment
It is shown below in conjunction with the accompanying drawings that the present invention is described further.
As shown in attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4：
A kind of fingerprint module identification code scanning means, including：Bottom plate 10, two conveyer belts 1, is placed on conveyer belt 1 material conveyed
Disk 2, charging tray positioning device, the scanning manipulator 9 equipped with the barcode scanning device 91 above charging tray positioning device；Charging tray positioning dress
Put including：Arranged on an outside of conveyer belt 1 and the fixation rib 3 with the side containing groove 31 of 2 side clearance fit of charging tray is equipped with,
Arranged on another outside of conveyer belt 1 and the Ce Ding mechanisms 4 of the support plate 41 being located on the downside of charging tray 2 and two side jacking blocks 42 are equipped with,
Enter positioning compression mechanism 5 and the lift terminal block mechanism 6 equipped with terminal block bar 61 between fixed rib 3 and Ce Ding mechanisms 4,
Enter level detection sensor 7 and orientation detection sensors 8；61 rear end of terminal block bar is equipped with to be housed with the end of 2 end edge clearance fit of charging tray
Groove 62.
The Ce Ding mechanisms 4 include：The side base bar 43 that medial extremity is spirally connected with support plate 41, number and 42 numbers of side jacking block
Mounting blocks 44 that are identical and being spirally connected respectively with side base bar 43,44 numbers of number and mounting blocks are identical and corresponded with mounting blocks 44
The side top gas cylinder 45 being spirally connected；The piston rod of side top gas cylinder 45 is corresponded with the outer end of side jacking block 42 and is threadedly coupled；Side top gas cylinder
45 be piston rod not rotation cylinder；Side base bar 43 is spirally connected with bottom plate 10.
The enter level detection sensor 7 and orientation detection sensors 8 is photoelectric sensor；Enter level detection sensor 7
It is spirally connected respectively with side base bar 43 with orientation detection sensors 8.
The lift terminal block mechanism 6 includes：Substrate 63, the lifting cylinder 64 being spirally connected respectively with substrate 63 and two lead
Rail chair 65,65 numbers of number and track base are identical and correspond the vertical lines guide rail 66 that is spirally connected with track base 65, respectively with
The connecting plate 67 that the piston rod and terminal block bar 61 of lifting cylinder 64 are spirally connected；The sliding block of vertical lines guide rail 66 and 61 front end of terminal block bar
It is spirally connected；Substrate 63 is spirally connected with bottom plate 10.
The positioning compression mechanism 5 that enters includes：Two are located at the rear side of track base 65 and the bearing 51 being spirally connected with substrate 63,
Both ends correspond the shaft 52 by bearing hinge joint with two bearings 51, respectively with the rotation tommy bar 53 of 52 key connection of shaft and
Two rotate compression piece 54, the compression cylinder 55 being spirally connected with substrate 63；The piston rod of compression cylinder 55 is with rotating the one of tommy bar 53
End is hinged.
The fixation rib 3 includes：Fixed link 32, the support plate 33 being spirally connected with 32 medial extremity of fixed link, arranged on support
The upside of plate 33 and the overhead gage 34 being spirally connected with 32 medial extremity of fixed link；32 medial extremity of fixed link, support plate 33 and overhead gage 34 it
Between form side containing groove 31；Fixed link 32 is spirally connected with bottom plate 10.
The scanning manipulator 9 includes：Equipped with two correspond positioned at the outside of two conveyer belts 1 columns 92 and on
Crossbeam 94 of the end equipped with cross slide way 93, two laterally driven synchronizing wheels 95 with 94 upper end of crossbeam by bearing hinge joint respectively,
The laterally driven synchronous belt 96 being sequentially connected respectively with two laterally driven synchronizing wheels 95, is spirally connected laterally driven same with crossbeam 94
Motor 97 is walked, the longeron 99 that upper end is equipped with longitudinal rail 98 and the sliding block of lower end and cross slide way 93 is spirally connected, two respectively with indulging
99 upper end of beam is sequentially connected with two zigzag tread patterns synchronizing wheels 910 respectively by the zigzag tread patterns synchronizing wheel 910 of bearing hinge joint
Zigzag tread patterns synchronous belt 911, the zigzag tread patterns synchronous motor 912 being spirally connected with longeron 99, is spirally connected with the sliding block of longitudinal rail 98
Mounting base 913；The output shaft of laterally driven synchronous motor 97 and laterally driven 95 one end key connection of synchronizing wheel；It is laterally driven
A side of synchronous belt 96 and the sliding block of cross slide way 93 are spirally connected；The output shaft of zigzag tread patterns synchronous motor 912 and a longitudinal direction
Drive 910 one end key connection of synchronizing wheel；A side of zigzag tread patterns synchronous belt 911 and the sliding block of longitudinal rail 98 are spirally connected；Barcode scanning
Device 91 is the NI Vision Builder for Automated Inspection being spirally connected with mounting base 913.
A kind of scan method of fingerprint module identification code scanning means, the fingerprint module identification code scanning means include
The limiting structure of above-mentioned fingerprint module identification code scanning means；Step 1, enters level detection sensor 7 and detects with conveyer belt 1
The charging tray 2 to travel forward enters position, and conveyer belt 1 slows down, and in one end insertion side containing groove 31 of charging tray 2 and support plate 41 supports
The other end of charging tray 2, the piston rod of lifting cylinder 64 rise the front end for blocking charging tray 2 and charging tray 2 through the promotion blend stop of connecting plate 67
In insertion end containing groove 62；Step 2, the piston rod push side jacking block 42 of side top gas cylinder 45 hold out against the other end progress of charging tray 2
Just after positioning, the piston rod of side top gas cylinder 45 pulls side jacking block 42 to reset and depart from the other end of charging tray 2；Step 3, compresses
The piston rod of cylinder 55, which promotes, rotates tommy bar 53, and drives rotation to compress piece 54 through shaft 52 and rotate, rotate and compress the one of piece 54
Side pressure lives the lower end of charging tray 2 and drives the front end of charging tray 2 to withstand the bottom surface of end containing groove 62, and the upper end of charging tray 2 is adjacent to side
The upper side edge of containing groove 31 and end containing groove 62；Step 4, the piston rod push side jacking block 42 of side top gas cylinder 45 hold out against material
The other end of disk 2 carries out whole positioning, and completion charging tray 2 enters positioning after located detection sensor 8 detects；Step 5, in transverse direction
Drive under synchronous motor 97 and the driving of zigzag tread patterns synchronous motor 912, mark of the NI Vision Builder for Automated Inspection to the fingerprint module in charging tray
Know code to be scanned one by one by row by row, and mark code signal transmission controller recorded, and with the test number of fingerprint module
According to one-to-one corresponding.
The beneficial effects of the invention are as follows：Mark code efficiency on fingerprint module identification code scanning means record fingerprint module
It is higher, improve fingerprint module testing efficiency and beneficial to tissue fingerprint module automatic test；Ce Ding mechanisms coordinate with fixed rib
Suitable for the charging tray of different size；Charging tray is set precisely to enter by entering positioning compression mechanism compression and orientation detection sensors detection
Positioning.Manipulator is scanned in use, under laterally driven synchronous motor and zigzag tread patterns synchronous machine drives, NI Vision Builder for Automated Inspection
The identification code of fingerprint module in charging tray is scanned one by one by row by row, and will mark code signal transmission controller note
Record, and corresponded with the test data of fingerprint module, scan efficiency is high and not error-prone.Push up mechanism structure reality simple in structure in side
With.It is photoelectric sensor to enter level detection sensor and orientation detection sensors, and general part, cost is low and is easily installed maintenance.
The vertical lines guide rail of lift terminal block mechanism makes the lifting of terminal block bar accurate steady.The rotation for entering positioning compression mechanism had compressed piece both
The lower end of charging tray can be pushed down, charging tray upper end is adjacent to side containing groove and holds the upper side edge of containing groove, and beneficial to drive charging tray
Front end enter or exit end containing groove.Composition side holds between fixing fixed link medial extremity, support plate and the overhead gage of rib
Groove is put, support plate coordinates with support plate steadily enters position beneficial to charging tray, and overhead gage is beneficial to block charging tray upper end.Fingerprint module identifies
The scan method of code scanning means can meet that the mark code efficiency on record fingerprint module is higher, improve fingerprint module testing efficiency
And the needs beneficial to tissue fingerprint module automatic test.
The present invention can change into that various ways are apparent to one skilled in the art, and such change is not considered as
Depart from the scope of the present invention.All such technical staff to the field obviously change, and are included within this right
Within the scope of it is required that.
Claims (8)
1. a kind of fingerprint module identification code scanning means, including：Bottom plate, two conveyer belts, is placed in the charging tray conveyed on conveyer belt；
It is characterized in that the fingerprint module identification code scanning means further includes：Charging tray positioning device, equipped with positioned at charging tray positioning device
The scanning manipulator of the barcode scanning device of top；Charging tray positioning device includes：On the outside of a conveyer belt and it is equipped with and charging tray side
Hold the fixation rib of matched side containing groove, on the outside of another conveyer belt and equipped with the support plate on the downside of charging tray and
The Ce Ding mechanisms of at least one side jacking block, enter positioning compression mechanism and equipped with terminal block between fixed rib and Ce Ding mechanisms
The lift terminal block mechanism of bar, enters level detection sensor and orientation detection sensors；Terminal block bar rear end is equipped with and charging tray end edge
The end containing groove matched somebody with somebody.
2. fingerprint module identification code scanning means according to claim 1, it is characterized in that：The scanning machinery handbag
Include：The crossbeam equipped with cross slide way equipped with two columns corresponded on the outside of two conveyer belts and upper end, two difference
With the laterally driven synchronizing wheel of crossbeam upper end pivot joint, it is sequentially connected respectively with two laterally driven synchronizing wheels laterally driven synchronous
Band, the laterally driven synchronous motor being connected with crossbeam, upper end are equipped with what longitudinal rail and the sliding block of lower end and cross slide way connected
Longeron, two zigzag tread patterns synchronizing wheels being pivotally connected respectively with longeron upper end, is sequentially connected with two zigzag tread patterns synchronizing wheels respectively
Zigzag tread patterns synchronous belt, the zigzag tread patterns synchronous motor being connected with longeron, the mounting base being connected with the sliding block of longitudinal rail；It is horizontal
It is connected to the output shaft of driving synchronous motor with a laterally driven synchronizing wheel one end；A side of laterally driven synchronous belt and horizontal stroke
The sliding block connection of direction guiding rail；The output shaft of zigzag tread patterns synchronous motor is connected with a zigzag tread patterns synchronizing wheel one end；Drive longitudinal direction
A side of dynamic synchronous belt and the sliding block of longitudinal rail connect；Barcode scanning device is the NI Vision Builder for Automated Inspection being connected with mounting base.
3. fingerprint module identification code scanning means according to claim 1, it is characterized in that：The Ce Ding mechanisms include：
The side base bar that medial extremity is connected with support plate, number mounting blocks identical and being connected respectively with side base bar with side jacking block number are a
Count side top gas cylinder that is identical with mounting blocks number and connecting one to one with mounting blocks；The piston rod of side top gas cylinder and side jacking block
Outer end connects one to one；Side top gas cylinder is piston rod not rotation cylinder or double-rod cylinder；Side base bar is connected with bottom plate.
4. fingerprint module identification code scanning means according to claim 3, it is characterized in that：Described enters level detection sensor
It is photoelectric sensor with orientation detection sensors；Enter level detection sensor and orientation detection sensors respectively with side base bar to connect
Connect.
5. the fingerprint module identification code scanning means according to claim 1 or 2 or 3 or 4, it is characterized in that：The lifting
Formula terminal block mechanism includes：Substrate, respectively with the lifting cylinder of substrate connection and several track bases, number and track base number phase
Vertical lines guide rail that is same and connecting one to one with track base, the company being connected respectively with the piston rod and terminal block bar of lifting cylinder
Fishplate bar；The sliding block of vertical lines guide rail is connected with terminal block bar front end；Substrate is connected with bottom plate.
6. fingerprint module identification code scanning means according to claim 4, it is characterized in that：Described enters positioning compression mechanism
Including：Two correspond the shaft of pivot joint with two bearings on rear side of track base and with the bearing of substrate connection, both ends, point
It is not connected with the rotating shaft and rotates tommy bar and at least one rotation compression piece, the compression cylinder with substrate connection；The work of compression cylinder
Stopper rod is connected with rotating one end of tommy bar.
7. the fingerprint module identification code scanning means according to claim 1 or 2 or 3 or 4, it is characterized in that：The fixation
Rib includes：Fixed link, the support plate being connected with fixed link medial extremity, is connected on the upside of support plate and with fixed link medial extremity
Overhead gage；Side containing groove is formed between fixed link medial extremity, support plate and overhead gage；Fixed link is connected with bottom plate.
8. a kind of scan method of fingerprint module identification code scanning means, the fingerprint module identification code scanning means includes power
Profit require 1 to the fingerprint module identification code scanning means described in claim 7 limiting structure；It is characterized in that step 1, enters position
Detection sensor detects that the charging tray to travel forward with conveyer belt enters position, and conveyer belt slows down, and one end insertion side of charging tray houses recessed
In groove and support plate supports the other end of charging tray, the piston rod of lifting cylinder through connecting plate promote blend stop rise block charging tray and
In the front end insertion end containing groove of charging tray；Step 2, the piston rod push side jacking block of side top gas cylinder hold out against the other end of charging tray
After carrying out just positioning, the piston rod of side top gas cylinder pulls side jacking block to reset and depart from the other end of charging tray；Step 3, compresses gas
The piston rod of cylinder, which promotes, rotates tommy bar, and rotates compression piece through shaft drive and rotate, and charging tray is pushed down in the one end for rotating compression piece
Lower end simultaneously drives the front end of charging tray to withstand the bottom surface of end containing groove, and the upper end of charging tray is adjacent to side containing groove and end is accommodating recessed
The upper side edge of groove；Step 4, the piston rod push side jacking block of side top gas cylinder holds out against the whole positioning of other end progress of charging tray, located
That charging tray is completed after detection sensor detection enters positioning；Step 5, in laterally driven synchronous motor and zigzag tread patterns synchronous motor
Under driving, NI Vision Builder for Automated Inspection is scanned the identification code of the fingerprint module in charging tray by row one by one by row, and by identification code
Signal transmission controller record, and corresponded with the test data of fingerprint module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072447.XA CN108008229B (en) | 2017-11-03 | 2017-11-03 | Fingerprint module identification code scanning device and scanning method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072447.XA CN108008229B (en) | 2017-11-03 | 2017-11-03 | Fingerprint module identification code scanning device and scanning method |
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| CN108008229A true CN108008229A (en) | 2018-05-08 |
| CN108008229B CN108008229B (en) | 2020-01-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109376650A (en) * | 2018-10-23 | 2019-02-22 | 杭州长川科技股份有限公司 | Optical finger print identifies module detecting device and detection method |
| CN112866680A (en) * | 2020-12-30 | 2021-05-28 | 重庆盛泰光电有限公司 | Automatic code scanning system for final inspection machine |
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| CN112866680B (en) * | 2020-12-30 | 2023-05-02 | 盛泰光电科技股份有限公司 | Automatic code scanning system for final inspection machine |
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| CN108008229B (en) | 2020-01-31 |
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