CN207361328U - A kind of fingerprint module tests conveying device - Google Patents
A kind of fingerprint module tests conveying device Download PDFInfo
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- CN207361328U CN207361328U CN201721138435.8U CN201721138435U CN207361328U CN 207361328 U CN207361328 U CN 207361328U CN 201721138435 U CN201721138435 U CN 201721138435U CN 207361328 U CN207361328 U CN 207361328U
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Abstract
The purpose of this utility model is to provide a kind of fingerprint module test conveying device.A kind of fingerprint module tests conveying device, including：Adsorbent equipment equipped with connecting bracket, two longerons for being equipped with longitudinal rail, longitudinal transmission component and several legs, longitudinal driving device, synchronizing shaft, the crossbeam that sliding block equipped with cross slide way and both ends and two longitudinal rails connects one to one, lateral driver device；Longitudinal transmission component includes：With the longitudinal direction transmission active synchronization wheel of longeron one end pivot joint, longitudinal driven transmission synchronizing wheel with the pivot joint of the longeron other end, longitudinal drive coordination band；A side of longitudinal drive coordination band and the sliding block of longitudinal rail connect；The longitudinal direction transmission active synchronization wheel of synchronizing shaft both ends and two longitudinal transmission components, which corresponds, to be sequentially connected；The sliding block of connecting bracket and cross slide way connects.The fingerprint module tests conveying device stable movement and to enter a precision higher.
Description
Technical field
Fingerprint module testing field is the utility model is related to, especially a kind of fingerprint module test conveying device.
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, be widely applied；Energy is detected to fingerprint module with fingerprint module automatic test machine
Improve detection efficiency and detection reliability；Fingerprint module is transported to by fingerprint module automatic test machine by traditional conveying device
It is not steady enough in the presence of conveying and enter the relatively low deficiency of a precision；Therefore, design a kind of conveying steadily and enter the higher finger of a precision
Line module tests conveying device, becomes urgent problem to be solved.
Utility model content
The purpose of this utility model is to overcome fingerprint module is transported to fingerprint by traditional conveying device at present
Module automatic test machine, which exists, to be conveyed not steady enough and enters the relatively low deficiency of a precision, there is provided one kind conveying is steady and enters a precision
Higher fingerprint module test conveying device.
The concrete technical scheme of the utility model is：
A kind of fingerprint module tests conveying device, including：Adsorbent equipment equipped with connecting bracket；The fingerprint module is surveyed
Examination conveying device further includes：Two longerons for being equipped with longitudinal rail, longitudinal transmission component and several legs, zigzag tread patterns dress
Put, synchronizing shaft, the crossbeam that the sliding block equipped with cross slide way and both ends and two longitudinal rails connects one to one, laterally driven dress
Put；Longitudinal transmission component includes：With the longitudinal direction transmission active synchronization wheel of longeron one end pivot joint, the longitudinal direction with the pivot joint of the longeron other end
Driven transmission synchronizing wheel, the longitudinal direction being sequentially connected respectively with longitudinal direction transmission active synchronization wheel and longitudinal driven transmission synchronizing wheel are driven
Synchronous belt；A side of longitudinal drive coordination band and the sliding block of longitudinal rail connect；Synchronizing shaft both ends and two longitudinal transmission groups
The longitudinal direction transmission active synchronization wheel of part, which corresponds, to be sequentially connected；The sliding block of connecting bracket and cross slide way connects.The fingerprint mould
The longitudinal direction transmission active synchronization wheel of the synchronizing shaft both ends of group test conveying device and two longitudinal transmission components, which corresponds, to be driven
Connection, synchronously the longitudinal transmission component of driving two drives crossbeam lengthwise movement to longitudinal driving device, makes adsorbent equipment stable movement
And make fingerprint module stable movement and to enter a precision higher.
Preferably, the adsorbent equipment includes：Adsorbing mechanism, front end are equipped with horizontal slide rail and are connected with connecting bracket
Cross slide, the equidistant regulating device of adsorbing mechanism；Horizontal slide rail is equipped with three sliding blocks；Adsorbing mechanism has what is be laterally arranged in order
Four；First adsorbing mechanism is connected with first sliding block；Second adsorbing mechanism is connected with cross slide front end；3rd suction
Random structure is connected with second sliding block；4th adsorbing mechanism is connected with the 3rd sliding block；First adsorbing mechanism and the 3rd
Adsorbing mechanism is equal with the spacing of second adsorbing mechanism；The spacing of 4th adsorbing mechanism and second adsorbing mechanism is the 3rd
Twice of the spacing of a adsorbing mechanism and second adsorbing mechanism.The fingerprint module tests conveying device in use, passing through
The spacing of adsorbing mechanism can be adjusted in the equidistant regulating device of adsorbing mechanism, and between keeping between two neighboring adsorbing mechanism
Away from equal, meet the indexable needs of the fingerprint recognition module of different size.The absorption spacing of adsorbent equipment can be adjusted, suitable for not
The fingerprint recognition module indexing of same specification needs.
Preferably, the equidistant regulating device of the adsorbing mechanism includes：First transmission component, the second transmission component, on
Transmission belt and lower drive belts；First transmission component includes：The bearing being connected with cross slide one end, it is perpendicular with the first of bearing pivot joint
Transmission shaft, erects the upper driving wheel and lower driving wheel for being driven axis connection, the motor fixing plate being connected with bearing, with electricity with first respectively
The equidistant regulation motor of machine fixed plate connection, the driving wheel with the output axis connection of equidistant regulation motor, with the first perpendicular transmission shaft
The driven wheel of one end connection, the power transmission belt being sequentially connected respectively with driving wheel and driven wheel；Second transmission component includes：With
The bearing of cross slide other end connection, the second perpendicular transmission shaft with bearing pivot joint are upper with the second perpendicular transmission axis connection respectively
Drive and lower driving wheel；The diameter of upper driving wheel is twice of the diameter of lower driving wheel；Upper transmission belt is driven with first respectively
The upper driving wheel of component and the upper driving wheel of the second transmission component are sequentially connected；Lower drive belts respectively with the first transmission component
The lower driving wheel of drive and the second transmission component is sequentially connected；A side of first sliding block and lower drive belts connects；Second
Another side connection of a sliding block and lower drive belts；3rd sliding block is connected with a side of upper transmission belt.Adsorbing mechanism is equidistant
The motor of regulating device is through driving wheel, power transmission belt and driven wheel, the upper driving wheel and underdrive of the first transmission component of drive
Wheel rotates, and drives upper transmission belt and lower drive belts movement respectively, makes first sliding block and second sliding block constant speed to relatively interior
Side or movement outside, the 3rd sliding block are moved in the same direction with the movement velocity of twice second sliding block with second sliding block, are kept
First adsorbing mechanism and the 3rd adsorbing mechanism are equal with the spacing of second adsorbing mechanism, the 4th adsorbing mechanism and second
The spacing of a adsorbing mechanism is twice of the spacing of the 3rd adsorbing mechanism and second adsorbing mechanism, meets the finger of different size
The indexing needs of line identification module.
Preferably, the adsorbing mechanism includes：Riser, suction nozzle body；Suction nozzle body includes：Vacuum slot, with erecting
The vertical curve guide rail of plate connection, fixed ear equipped with engaging lug and above engaging lug and is connected with the sliding block of vertical curve guide rail
Lifting seat, tension spring, lift drive mechanism, lower end be connected with vacuum slot and with engaging lug pivot joint vertical vacuum tube, rotation
Driving mechanism；Riser upper end is equipped with the pull rod being connected with tension spring one end；The other end of tension spring is connected with lifting seat；First absorption
The riser of mechanism is connected with first sliding block；The riser of second adsorbing mechanism is connected with cross slide front end；3rd absorption
The riser of mechanism is connected with second sliding block；The riser of 4th adsorbing mechanism is connected with the 3rd sliding block.Adsorbing mechanism uses
When, lift drive mechanism is realized through lifting seat driving vacuum slot lifting adsorbs fingerprint recognition module；Rotary driving machine
Structure drives vertical vacuum tube to rotate, and drives vacuum slot rotation to realize the rotation commutation of fingerprint recognition module；During motor dead electricity, draw
Spring holds lifting seat and moves reset upwards；Adsorbing mechanism can realize the absorption, lifting and rotation of fingerprint recognition module as needed
Commutation function is more；Suction nozzle will not be preferable with other assemblies crashworthiness on board during motor dead electricity.
Preferably, the lift drive mechanism includes：The accommodating counterbore that riser front lower portion is equipped with, houses counterbore bottom
Several locking screw holes that face is equipped with, the number lock-screw identical with locking screw holes number, rear end be located in accommodating counterbore and
Lower end is equipped with the driven wheel seat of tensioning screw hole, equipped with the backstand for being tensioned through hole and being connected with riser lower end, tensioning screw, with erecting
The lifting active synchronization wheel of front edge of board pivot joint, the driven synchronizing wheel of lifting with the pivot joint of driven wheel seat, respectively with lifting active synchronization
The lifting synchronous belt that driven synchronizing wheel is sequentially connected is taken turns and lifts, the lifting driving servomotor being connected with riser rear end, with consolidating
The lifting anti-dazzling screen of ear connection is determined, with the connection of riser front end and the lifting optoelectronic switch opposite with lifting anti-dazzling screen；Lifting driving
The output shaft of servomotor is connected with lifting active synchronization wheel；The screw rod of tensioning screw is through tensioning through hole with being tensioned screw hole screw thread
Connection；Driven wheel seat is equipped with two vertical slot holes；The screw rod of two lock-screws passes through vertical a slot hole and two locking screws
Hole, which corresponds, to be threadedly coupled；The screw rod of another two lock-screw passes through another vertical slot hole and another two locking screw holes one by one
It is corresponding to be threadedly coupled；Fixed ear is connected with lifting a side of synchronous belt.Lift drive mechanism is simple and practical in structure；Pass through rotation
Tensioning screw can adjust the position of backstand and be locked with lock-screw, can adjust the tensile force of lifting synchronous belt, lift photoelectricity
Switch coordinates with lifting anti-dazzling screen and can accurately determine the lifting zero-bit of lifting seat, so as to improve the lifting precision of lifting seat.
Preferably, the rotary drive mechanism includes：The motor cabinet being connected with lifting seat, the rotation being connected with motor cabinet
Turn driving servomotor, the rotation active synchronization wheel with the output axis connection of rotation driving servomotor, is sleeved on vertical vacuum tube
The driven synchronizing wheel of rotation that is outer and being connected with vertical vacuum tube, is driven with rotation active synchronization wheel and the driven synchronizing wheel of rotation respectively
The rotation synchronization belt of connection, the Rotary gobos being connected on the downside of engaging lug and with vertical vacuum tube, connect with lifting seat front end
Connect and the rotary photoelectric opposite with Rotary gobos switchs.Rotary drive mechanism precision simple and practical in structure is high；Rotary photoelectric is opened
The rotation zero-bit for coordinating with Rotary gobos and accurately determining vertical vacuum tube and vacuum slot is closed, so as to improve running accuracy.
Preferably, the adsorbing mechanism further includes：Upper end is equipped with pipe fitting and the swivel joint being connected with fixed ear；
The lower end of swivel joint is connected with vertical vacuum tube upper end.The lower end of swivel joint is connected with vertical vacuum tube upper end to be made vertically very
Blank pipe spin stabilization；Pipe fitting is beneficial to be connected with vacuum line.
Preferably, the longitudinal driving device includes：The vertical drive motor being connected with a leg, with longitudinal drive
The zigzag tread patterns active synchronization wheel of the output axis connection of dynamic motor, the coaxially connected longitudinal direction with a longitudinal direction transmission active synchronization wheel
Driven synchronizing wheel is driven, the zigzag tread patterns being sequentially connected respectively with zigzag tread patterns active synchronization wheel and the driven synchronizing wheel of zigzag tread patterns
Synchronous belt.Longitudinal driving device is simple and practical in structure and precision is higher.
Preferably, the lateral driver device includes：Two synchronous cross that pivot joint is corresponded with crossbeam both ends
Wheel, the synchronous cross band being sequentially connected respectively with two synchronous cross wheels, the horizontal drive motor being connected with crossbeam are laterally driven
The output shaft of motor is connected with a synchronous cross wheel；A side of synchronous cross band and the sliding block of cross slide way connect.Laterally
Driving device structure is simple and practical and precision is higher.
Compared with prior art, the beneficial effects of the utility model are：The fingerprint module tests the synchronizing shaft of conveying device
The longitudinal direction transmission active synchronization wheel of both ends and two longitudinal transmission components, which corresponds, to be sequentially connected, and longitudinal driving device synchronously drives
Dynamic two longitudinal transmission components drive crossbeam lengthwise movement, make adsorbent equipment stable movement and make fingerprint module stable movement and enter
Position precision is higher.The absorption spacing of adsorbent equipment can be adjusted, and the fingerprint recognition module indexing suitable for different size needs.Absorption
The motor of the equidistant regulating device of mechanism is through driving wheel, power transmission belt and driven wheel, the upper driving wheel of the first transmission component of drive
Rotated with lower driving wheel, and drive upper transmission belt and lower drive belts movement respectively, make first sliding block and second sliding block constant speed
To relative inner or movement outside, the 3rd sliding block is transported in the same direction with the movement velocity of twice second sliding block with second sliding block
It is dynamic, keep first adsorbing mechanism and the 3rd adsorbing mechanism equal with the spacing of second adsorbing mechanism, the 4th adsorption machine
The spacing of structure and second adsorbing mechanism is twice of the spacing of the 3rd adsorbing mechanism and second adsorbing mechanism, is met different
The indexing needs of the fingerprint recognition module of specification.Adsorbing mechanism can realize as needed fingerprint recognition module absorption, lifting and
It is more to rotate commutation function；Suction nozzle will not be preferable with other assemblies crashworthiness on board during motor dead electricity.Elevator drive machine
Structure is simple and practical in structure；The position of backstand can be adjusted by rotating tensioning screw and locked with lock-screw, lifting can be adjusted
The tensile force of synchronous belt, lifting optoelectronic switch can accurately determine the lifting zero-bit of lifting seat with lifting anti-dazzling screen cooperation, so as to carry
The lifting precision of high lifting seat.Rotary drive mechanism precision simple and practical in structure is high；Rotary photoelectric switch is matched somebody with somebody with Rotary gobos
The rotation zero-bit of vertical vacuum tube and vacuum slot can accurately be determined by closing, so as to improve running accuracy.The lower end of swivel joint with
Vertical vacuum tube upper end connection makes vertical vacuum tube spin stabilization；Pipe fitting is beneficial to be connected with vacuum line.Longitudinal driving device,
Lateral driver device is simple and practical in structure and precision is higher.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the utility model；
Fig. 2 is the structure diagram of adsorbent equipment；
Fig. 3 is cross slide, the structure diagram of the equidistant regulating device of adsorbing mechanism；
Fig. 4 is the structure diagram of lift drive mechanism；
Fig. 5 is the structure diagram of rotary drive mechanism.
In figure：Connecting bracket 1, cross slide 2, the sliding block 22, second of horizontal slide rail 21, first sliding block 23, the 3rd
The equidistant regulating device 3 of sliding block 24, adsorbing mechanism, upper transmission belt 31, lower drive belts 32, bearing 33, first erect transmission shaft 34, upload
Driving wheel 35, lower driving wheel 36, motor fixing plate 37, equidistant regulation motor 38, driving wheel 39, driven wheel 310, power transmission belt
311st, the second perpendicular transmission shaft 312, adsorbing mechanism 4, riser 41, vacuum slot 42, vertical curve guide rail 43, engaging lug 44, fixed ear
45th, lifting seat 46, tension spring 47, lift drive mechanism 48, vertical vacuum tube 49, rotary drive mechanism 410, pull rod 411, accommodating heavy
Hole 412, lock-screw 413, tensioning screw hole 414, driven wheel seat 415, backstand 416, tensioning screw 417, lifting active synchronization
Wheel 418, the driven synchronizing wheel 419 of lifting, lifting synchronous belt 420, lifting driving servomotor 421, lifting anti-dazzling screen 422, lifting
Optoelectronic switch 423, vertical slot hole 424, motor cabinet 425, rotation driving servomotor 426, rotation active synchronization wheel 427, rotation
Driven synchronizing wheel 428, rotation synchronization belt 429, Rotary gobos 430, rotary photoelectric switch 431, pipe fitting 432, swivel joint
433rd, longeron 5, longitudinal rail 51, leg 52, longitudinal direction transmission active synchronization wheel 53, longitudinal driven transmission synchronizing wheel 54, longitudinal direction pass
Dynamic synchronous belt 55, longitudinal driving device 6, vertical drive motor 61, the driven synchronizing wheel 62 of zigzag tread patterns, zigzag tread patterns synchronous belt
63rd, synchronizing shaft 7, shaft coupling 71, crossbeam 8, cross slide way 81, lateral driver device 9, synchronous cross wheel 91, synchronous cross band 92,
Horizontal drive motor 93.
Embodiment
It is shown below in conjunction with the accompanying drawings that the utility model is described further.
As shown in attached drawing 1 to attached drawing 5：A kind of fingerprint module tests conveying device, including：Absorption equipped with connecting bracket 1
Device, two longerons 5 for being equipped with longitudinal rail 51, longitudinal transmission component and two legs 52, longitudinal driving device 6, synchronizing shaft
7, correspond the crossbeam 8 being spirally connected, lateral driver device equipped with cross slide way 81 and both ends and the sliding block of two longitudinal rails 51
9；Longitudinal transmission component includes：Longitudinal direction transmission active synchronization wheel 53 with 5 one end of longeron by bearing hinge joint, it is another with longeron 5
Longitudinal driven transmission synchronizing wheel 54 that end is pivotally connected by bearing hinge joint, is driven with longitudinal direction transmission active synchronization wheel 53 and longitudinal direction respectively
Longitudinal drive coordination band 55 that driven synchronizing wheel 54 is sequentially connected；A side of longitudinal drive coordination band 55 and longitudinal rail 51
Sliding block connects；7 both ends of synchronizing shaft and the longitudinal direction transmission active synchronization wheel 53 of two longitudinal transmission components pass through two shaft couplings 71
Correspond and be sequentially connected；Connecting bracket 1 and the sliding block of cross slide way 81 are spirally connected.
The adsorbent equipment includes：Adsorbing mechanism 4, front end be equipped with horizontal slide rail 21 and with connecting bracket 1 be spirally connected to
Slide 2, the equidistant regulating device 3 of adsorbing mechanism；Horizontal slide rail 21 is equipped with three sliding blocks；Adsorbing mechanism 4 has what is be laterally arranged in order
Four；First adsorbing mechanism 4 is connected with first sliding block 22；Second adsorbing mechanism 4 is connected with 2 front end of cross slide；The
Three adsorbing mechanisms 4 are connected with second sliding block 23；4th adsorbing mechanism 4 is connected with the 3rd sliding block 24；First absorption
Mechanism 4 and the 3rd adsorbing mechanism 4 are equal with the spacing of second adsorbing mechanism 4；4th adsorbing mechanism 4 and second absorption
The spacing of mechanism 4 is twice of the spacing of the 3rd adsorbing mechanism 4 and second adsorbing mechanism 4.
The equidistant regulating device 3 of the adsorbing mechanism includes：First transmission component, the second transmission component, upper transmission belt 31
With lower drive belts 32；First transmission component includes：The bearing 33 being spirally connected with 2 one end of cross slide, passes through bearing pivot with bearing 33
The the first perpendicular transmission shaft 34 connect, respectively with the upper driving wheel 35 and lower driving wheel 36 of the first 34 key connection of perpendicular transmission shaft, with bearing
33 motor fixing plates 37 being spirally connected, the equidistant regulation motor 38 being spirally connected with motor fixing plate 37 are defeated with equidistant regulation motor 38
The driving wheel 39 of shaft key connection, the driven wheel 310 with first perpendicular 34 one end key connection of transmission shaft, respectively with driving wheel 39 and from
The power transmission belt 311 that driving wheel 310 is sequentially connected；Second transmission component includes：The bearing being spirally connected with 2 other end of cross slide
33, the second perpendicular transmission shaft 312 of bearing hinge joint is improved with bearing 33, respectively with the upper transmission of the second 312 key connection of perpendicular transmission shaft
Wheel 35 and lower driving wheel 36；The diameter of upper driving wheel 35 is twice of the diameter of lower driving wheel 36；Upper transmission belt 31 is respectively with
The upper driving wheel 35 of 35 and second transmission component of upper driving wheel of one transmission component is sequentially connected；Lower drive belts 32 are respectively with first
The lower driving wheel 36 of 36 and second transmission component of lower driving wheel of transmission component is sequentially connected；First sliding block 22 and lower drive belts
32 a side is spirally connected；Another side of second sliding block 23 and lower drive belts 32 is spirally connected；3rd sliding block 24 and upper transmission belt
31 a side is spirally connected.
In the present embodiment, the adsorbing mechanism 4 includes：Riser 41, suction nozzle body；Suction nozzle body includes：Vacuum slot
42, the vertical curve guide rail 43 being spirally connected with riser 41, fixed ear 45 equipped with engaging lug 44 and above engaging lug 44 and with it is perpendicular
The lifting seat 46 that the sliding block of line slideway 43 is spirally connected, tension spring 47, lift drive mechanism 48, lower end and vacuum slot 42 be spirally connected and with
Engaging lug 44 passes through the vertical vacuum tube 49 of bearing hinge joint, rotary drive mechanism 410；41 upper end of riser is equipped with and 47 one end of tension spring
The pull rod 411 of connection；The other end of tension spring 47 is connected with lifting seat 46；The riser 41 of first adsorbing mechanism 4 and first cunning
Block 22 connects；The riser 41 of second adsorbing mechanism 4 is connected with 2 front end of cross slide；The riser 41 of 3rd adsorbing mechanism 4 with
Second sliding block 23 connects；The riser 41 of 4th adsorbing mechanism 4 is connected with the 3rd sliding block 24.
The lift drive mechanism 48 includes：The accommodating counterbore 412 that 41 front lower portion of riser is equipped with, houses counterbore 412
Two locking screw holes that bottom surface is equipped with（It is not drawn into attached drawing）, the number lock-screw 413 identical with locking screw holes number, rear end
In accommodating counterbore 412 and lower end is equipped with the driven wheel seat 415 of tensioning screw hole 414, equipped with tensioning through hole（Do not drawn in attached drawing
Go out）And the backstand 416 being spirally connected with 41 lower end of riser, tensioning screw 417, the lifting master for passing through bearing hinge joint with 41 front end of riser
Dynamic synchronizing wheel 418, the driven synchronizing wheel 419 of lifting with driven wheel seat 415 by bearing hinge joint, respectively with lifting active synchronization wheel
The 418 lifting synchronous belts 420 being sequentially connected with the driven synchronizing wheel 419 of lifting, servo is driven with the lifting that 41 rear end of riser is spirally connected
Motor 421, the lifting anti-dazzling screen 422 being spirally connected with fixed ear 45, is spirally connected and opposite with lifting anti-dazzling screen 422 with 41 front end of riser
Lift optoelectronic switch 423；The output shaft of lifting driving servomotor 421 and lifting 418 key connection of active synchronization wheel；Tensioning screw
417 screw rod is threadedly coupled through tensioning through hole with tensioning screw hole 414；Driven wheel seat 415 is equipped with two vertical slot holes 424；Two
The screw rod of a lock-screw 413 is corresponded with two locking screw holes through a vertical slot hole 424 and is threadedly coupled；Another two is locked
The screw rod of tight screw 413 is corresponded through another vertical slot hole 424 with another two locking screw holes to be threadedly coupled；Fixed ear 45
A side with lifting synchronous belt 420 is spirally connected；The shape of accommodating counterbore 412 is rectangle.
The rotary drive mechanism 410 includes：The motor cabinet 425 being spirally connected with lifting seat 46, is spirally connected with motor cabinet 425
Rotation driving servomotor 426, the rotation active synchronization wheel 427 with the output shaft key connection of rotation driving servomotor 426, set
It is outer in vertical vacuum tube 49 and with the driven synchronizing wheel 428 of rotation of vertical 49 key connection of vacuum tube, respectively with rotating active synchronization
Wheel 427 and rotate the rotation synchronization belts 429 that driven synchronizing wheel 428 is sequentially connected, positioned at the downside of engaging lug 44 and with vertical vacuum
The Rotary gobos 430 of 49 key connection of pipe, are spirally connected with 46 front end of lifting seat and the rotary photoelectric opposite with Rotary gobos 430 are opened
Close 431.
The adsorbing mechanism 4 further includes：Upper end is equipped with pipe fitting 432 and the swivel joint 433 being spirally connected with fixed ear 45；
The lower end of swivel joint 433 is spirally connected with vertical 49 upper end of vacuum tube.
The fingerprint module tests conveying device in use, the motor of the equidistant regulating device 3 of adsorbing mechanism is through driving wheel
39th, power transmission belt 311 and driven wheel 310, the upper driving wheel 35 and lower driving wheel 36 for driving the first transmission component rotate, and point
Not Dai Dong upper transmission belt 31 and lower drive belts 32 move, make first sliding block 22 and second 23 constant speed of sliding block to relative inner or
Movement outside, the 3rd sliding block 24 are moved in the same direction with the movement velocity of twice second sliding block 23 with second sliding block 23, are protected
Hold first adsorbing mechanism 4 and the 3rd adsorbing mechanism 4 is equal with the spacing of second adsorbing mechanism 4, the 4th adsorbing mechanism 4
Spacing with second adsorbing mechanism 4 is twice of the spacing of the 3rd adsorbing mechanism 4 and second adsorbing mechanism 4, is met not
The indexing needs of the fingerprint recognition module of same specification.
The longitudinal driving device 6 includes：The vertical drive motor 61 being connected with a leg 52, with zigzag tread patterns electricity
The zigzag tread patterns active synchronization wheel (being not drawn into attached drawing) of the output shaft key connection of machine 61, with a longitudinal direction transmission active synchronization wheel
The driven synchronizing wheel 62 of zigzag tread patterns of 53 coaxial key connections, it is driven same with zigzag tread patterns active synchronization wheel 62 and zigzag tread patterns respectively
The zigzag tread patterns synchronous belt 63 that step wheel 62 is sequentially connected.
The lateral driver device 9 includes：Two synchronous cross corresponded with 8 both ends of crossbeam by bearing hinge joint
Wheel 91, the synchronous cross band 92 being sequentially connected respectively with two synchronous cross wheels 91, the horizontal drive motor being spirally connected with crossbeam 8
93, the output shaft of horizontal drive motor 93 and 91 key connection of synchronous cross wheel；A side and transverse direction of synchronous cross band 92
The sliding block of guide rail 81 is spirally connected.
The beneficial effects of the utility model are：The synchronizing shaft both ends of fingerprint module test conveying device are passed with two longitudinal directions
Longitudinal transmission active synchronization wheel of dynamic component, which corresponds, to be sequentially connected, and longitudinal driving device synchronously drives two longitudinal transmission groups
Part drives crossbeam lengthwise movement, makes adsorbent equipment stable movement and makes fingerprint module stable movement and to enter a precision higher.Absorption
The absorption spacing of device can be adjusted, and the fingerprint recognition module indexing suitable for different size needs.Adsorbing mechanism equidistantly adjusts dress
Through driving wheel, power transmission belt and driven wheel, the upper driving wheel and lower driving wheel for driving the first transmission component rotate the motor put,
And upper transmission belt and lower drive belts movement is driven respectively, make first sliding block and second sliding block constant speed to relative inner or outside
Movement, the 3rd sliding block are moved in the same direction with the movement velocity of twice second sliding block with second sliding block, keep first suction
Random structure and the 3rd adsorbing mechanism are equal with the spacing of second adsorbing mechanism, the 4th adsorbing mechanism and second adsorption machine
The spacing of structure is twice of the spacing of the 3rd adsorbing mechanism and second adsorbing mechanism, meets the fingerprint recognition mould of different size
The indexing needs of group.Adsorbing mechanism can realize that the absorption, lifting and rotation commutation function of fingerprint recognition module are more as needed；
Suction nozzle will not be preferable with other assemblies crashworthiness on board during motor dead electricity.Lift drive mechanism is simple and practical in structure；It is logical
The position of backstand can be adjusted and be locked with lock-screw by crossing rotation tensioning screw, can be adjusted the tensile force of lifting synchronous belt, be risen
Drop optoelectronic switch coordinates with lifting anti-dazzling screen and can accurately determine the lifting zero-bit of lifting seat, so as to improve the lifting essence of lifting seat
Degree.Rotary drive mechanism precision simple and practical in structure is high；Rotary photoelectric is switched to coordinate with Rotary gobos and can accurately determined vertically
The rotation zero-bit of vacuum tube and vacuum slot, so as to improve running accuracy.The lower end of swivel joint connects with vertical vacuum tube upper end
Connecing makes vertical vacuum tube spin stabilization；Pipe fitting is beneficial to be connected with vacuum line.Longitudinal driving device, lateral driver device structure
Simple and practical and precision is higher.
It is apparent to one skilled in the art that the utility model can change into various ways, and such change is not
Think to depart from the scope of the utility model.All such technical staff to the field obviously change, and will include
Within the scope of present claims.
Claims (9)
1. a kind of fingerprint module tests conveying device, including：Adsorbent equipment equipped with connecting bracket；It is characterized in that the finger
Line module test conveying device further includes：Two longerons for being equipped with longitudinal rail, longitudinal transmission component and several legs, longitudinal direction
Driving device, synchronizing shaft, the crossbeam that the sliding block equipped with cross slide way and both ends and two longitudinal rails connects one to one, laterally
Driving device；Longitudinal transmission component includes：With the longitudinal direction transmission active synchronization wheel of longeron one end pivot joint, it is pivotally connected with the longeron other end
Longitudinal driven transmission synchronizing wheel, indulged respectively with what longitudinal direction transmission active synchronization wheel and longitudinal driven transmission synchronizing wheel were sequentially connected
To drive coordination band；A side of longitudinal drive coordination band and the sliding block of longitudinal rail connect；Synchronizing shaft both ends and two longitudinal directions
The longitudinal direction transmission active synchronization wheel of transmission component, which corresponds, to be sequentially connected；The sliding block of connecting bracket and cross slide way connects.
2. fingerprint module according to claim 1 tests conveying device, it is characterized in that：The adsorbent equipment includes：Inhale
Random structure, front end are equipped with horizontal slide rail and the cross slide being connected with connecting bracket, the equidistant regulating device of adsorbing mechanism；It is laterally sliding
Rail is equipped with three sliding blocks；Adsorbing mechanism has four be laterally arranged in order；First adsorbing mechanism is connected with first sliding block；The
Two adsorbing mechanisms are connected with cross slide front end；3rd adsorbing mechanism is connected with second sliding block；4th adsorbing mechanism
It is connected with the 3rd sliding block；First adsorbing mechanism and the 3rd adsorbing mechanism are equal with the spacing of second adsorbing mechanism；The
The spacing of four adsorbing mechanisms and second adsorbing mechanism is the two of the spacing of the 3rd adsorbing mechanism and second adsorbing mechanism
Times.
3. fingerprint module according to claim 2 tests conveying device, it is characterized in that：The adsorbing mechanism is equidistantly adjusted
Device includes：First transmission component, the second transmission component, upper transmission belt and lower drive belts；First transmission component includes：With transverse direction
The bearing of slide one end connection, the first perpendicular transmission shaft with bearing pivot joint, erects the upper driving wheel for being driven axis connection with first respectively
And lower driving wheel, the motor fixing plate being connected with bearing, the equidistant regulation motor being connected with motor fixing plate, electricity is adjusted with equidistant
The driving wheel of the output axis connection of machine, the driven wheel being connected with first perpendicular transmission shaft one end, passes with driving wheel and driven wheel respectively
The power transmission belt of dynamic connection；Second transmission component includes：The bearing being connected with the cross slide other end, the with bearing pivot joint
Two perpendicular transmission shafts, erect the upper driving wheel and lower driving wheel for being driven axis connection with second respectively；The diameter of upper driving wheel is underdrive
Twice of the diameter of wheel；Upper transmission belt is passed with the upper driving wheel of the first transmission component and the upper driving wheel of the second transmission component respectively
Dynamic connection；Lower drive belts are sequentially connected with the lower driving wheel of the first transmission component and the lower driving wheel of the second transmission component respectively；
A side of first sliding block and lower drive belts connects；Another side of second sliding block and lower drive belts connects；3rd cunning
Block is connected with a side of upper transmission belt.
4. the fingerprint module test conveying device according to Claims 2 or 3, it is characterized in that：The adsorbing mechanism includes：
Riser, suction nozzle body；Suction nozzle body includes：Vacuum slot, the vertical curve guide rail being connected with riser, equipped with engaging lug and positioned at even
Fixed ear above lug and the lifting seat being connected with the sliding block of vertical curve guide rail, tension spring, lift drive mechanism, lower end and vacuum
The vertical vacuum tube that suction nozzle is connected and is pivotally connected with engaging lug, rotary drive mechanism；Riser upper end is equipped with what is be connected with tension spring one end
Pull rod；The other end of tension spring is connected with lifting seat；The riser of first adsorbing mechanism is connected with first sliding block；Second absorption
The riser of mechanism is connected with cross slide front end；The riser of 3rd adsorbing mechanism is connected with second sliding block；4th absorption
The riser of mechanism is connected with the 3rd sliding block.
5. fingerprint module according to claim 4 tests conveying device, it is characterized in that：The lift drive mechanism bag
Include：The accommodating counterbore that riser front lower portion is equipped with, several locking screw holes that accommodating counterbore bottom surface is equipped with, number and locking screw holes
The identical lock-screw of number, rear end is located in accommodating counterbore and lower end is equipped with the driven wheel seat of tensioning screw hole, logical equipped with tensioning
Hole and the backstand being connected with riser lower end, tensioning screw, the lifting active synchronization wheel with the pivot joint of riser front end, with driven wheel seat
The driven synchronizing wheel of lifting of pivot joint, it is synchronous with the lifting that lifting active synchronization wheel and the driven synchronizing wheel of lifting are sequentially connected respectively
Band, be connected with riser rear end lifting driving servomotor, the lifting anti-dazzling screen being connected with fixed ear, be connected with riser front end and
The lifting optoelectronic switch opposite with lifting anti-dazzling screen；The output shaft of lifting driving servomotor is connected with lifting active synchronization wheel；
The screw rod of tensioning screw is threadedly coupled through tensioning through hole with tensioning screw hole；Driven wheel seat is equipped with two vertical slot holes；Two locks
The screw rod of tight screw is corresponded through a vertical slot hole with two locking screw holes to be threadedly coupled；The spiral shell of another two lock-screw
Bar is corresponded with another two locking screw holes through another vertical slot hole and is threadedly coupled；Fixed ear and the side of lifting synchronous belt
Side connects.
6. fingerprint module according to claim 4 tests conveying device, it is characterized in that：The rotary drive mechanism bag
Include：The motor cabinet being connected with lifting seat, the rotation driving servomotor being connected with motor cabinet are defeated with rotation driving servomotor
Go out the rotation active synchronization wheel of axis connection, be sleeved on the driven synchronizing wheel of rotation that vertical vacuum tube is outer and is connected with vertical vacuum tube,
The rotation synchronization belt being sequentially connected respectively with rotation active synchronization wheel and the driven synchronizing wheel of rotation, on the downside of engaging lug and with erecting
The Rotary gobos connected to vacuum tube, switch with the connection of lifting seat front end and the rotary photoelectric opposite with Rotary gobos.
7. fingerprint module according to claim 4 tests conveying device, it is characterized in that：The adsorbing mechanism further includes：
Upper end is equipped with pipe fitting and the swivel joint being connected with fixed ear；The lower end of swivel joint is connected with vertical vacuum tube upper end.
8. the fingerprint module test conveying device according to claim 1 or 2 or 3, it is characterized in that：The zigzag tread patterns dress
Put including：The vertical drive motor being connected with a leg, the zigzag tread patterns active with the output axis connection of vertical drive motor
Synchronizing wheel, an and coaxially connected driven synchronizing wheel of zigzag tread patterns of longitudinal direction transmission active synchronization wheel, respectively with zigzag tread patterns master
The zigzag tread patterns synchronous belt that dynamic synchronizing wheel and the driven synchronizing wheel of zigzag tread patterns are sequentially connected.
9. the fingerprint module test conveying device according to claim 1 or 2 or 3, it is characterized in that：The laterally driven dress
Put including：Two synchronous cross wheels that pivot joint is corresponded with crossbeam both ends, are sequentially connected with two synchronous cross wheels respectively
Synchronous cross band, the horizontal drive motor being connected with crossbeam, the output shaft of horizontal drive motor are connected with a synchronous cross wheel；
A side of synchronous cross band and the sliding block of cross slide way connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138435.8U CN207361328U (en) | 2017-09-06 | 2017-09-06 | A kind of fingerprint module tests conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138435.8U CN207361328U (en) | 2017-09-06 | 2017-09-06 | A kind of fingerprint module tests conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN207361328U true CN207361328U (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721138435.8U Active CN207361328U (en) | 2017-09-06 | 2017-09-06 | A kind of fingerprint module tests conveying device |
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| Country | Link |
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| CN (1) | CN207361328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697637A (en) * | 2017-09-06 | 2018-02-16 | 杭州长川科技股份有限公司 | Fingerprint module tests conveying device |
| CN112305183A (en) * | 2020-09-30 | 2021-02-02 | 中国水产科学研究院渔业机械仪器研究所 | Water quality monitoring device and system |
| CN114380053A (en) * | 2022-03-08 | 2022-04-22 | 哈尔滨工业大学 | Glass carrying robot |
-
2017
- 2017-09-06 CN CN201721138435.8U patent/CN207361328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697637A (en) * | 2017-09-06 | 2018-02-16 | 杭州长川科技股份有限公司 | Fingerprint module tests conveying device |
| CN112305183A (en) * | 2020-09-30 | 2021-02-02 | 中国水产科学研究院渔业机械仪器研究所 | Water quality monitoring device and system |
| CN114380053A (en) * | 2022-03-08 | 2022-04-22 | 哈尔滨工业大学 | Glass carrying robot |
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