Fingerprint module test machine
Technical field
The present invention relates to fingerprint module measuring technology, more particularly, it relates to a kind of fingerprint module test machine.
Background technology
Fingerprint module is the product that IC chip has connected with board circuit, mainly by finger print acquisition module, fingerprint
Identification module and extended function module (as lockset drives module) composition.Fingerprint module to detect after having assembled, as
Whether sensitivity connects with circuit.At present, fingerprint module is detected, the most manually come with simulation fingerprint finger
Detection, such detection mode is time-consuming takes a lot of work, and work efficiency is low.
Summary of the invention
For the shortcoming of prior art, it is an object of the invention to provide a kind of fingerprint module test machine, solve existing skill
Art relies primarily on the problem that fingerprint module is detected by artificial means.
To achieve these goals, the technical scheme that the present invention provides is: a kind of fingerprint module test machine, including body,
Described body is provided with fingerprint test device and the conveyer device of conveying fingerprint module;Described fingerprint test device includes level
Mobile device, vertical movement apparatus and simulation fingerprint device, described simulation fingerprint device is arranged on described vertical movement apparatus,
Described vertical movement apparatus is arranged on described horizontally moving device, when described horizontally moving device and described vertical movement apparatus
When being respectively moved to detecting position, the simulation fingerprint on described simulation fingerprint device connects with the fingerprint module on described conveyer device
Touch.
As a modification of the present invention, described conveyer device includes rotating circular disk and supports substrate, described support substrate
Being arranged on described body, described rotating circular disk is arranged on described support substrate, is provided with fingerprint mould on described rotating circular disk
Group fixture.
As a modification of the present invention, described rotating circular disk is provided with limited post and sensor sensing sheet, described
Support and be provided with postive stop baffle, limit sensors corresponding to described limited post on substrate, be provided with corresponding to described sensor sensing sheet
Initial bit sensor.
As a modification of the present invention, described rotating circular disk is connected with described support substrate by a rotary shaft, described
The bottom of rotary shaft is connected with a big synchronous pulley, and described big synchronous pulley is connected by a regulating wheel and a small synchronous pulley,
The rotational circle disk-drive motor that described small synchronous pulley and is arranged on described support substrate connects.
As a modification of the present invention, described horizontally moving device include a horizontally disposed slide rail and with described cunning
The riser that rail is slidably connected, described vertical movement apparatus includes a vertically disposed cylinder, and described cylinder is arranged on described riser
On, described simulation fingerprint device is connected with the piston end of described cylinder.
As a modification of the present invention, described slide rail is fixedly connected on a supporting plate, and described supporting plate passes through one
Spike is fixedly connected on described body, and on described riser, the side near described conveyer device is provided with a code reader.
As a modification of the present invention, on described supporting plate side near described conveyer device be provided with limited block and
Sensor.
As a modification of the present invention, described riser is fixed on a sliding dowel block, described sliding dowel block
Being arranged on described slide rail, a Timing Belt is synchronized plate with pressure by one and is pressed on described sliding dowel block, and a driven pulley is arranged on one
Synchronizing on the fixing seat of wheel, an active synchronization wheel is connected with a motor.
Compared with prior art, fingerprint module test machine of the present invention carries out feeding, conveying to fingerprint module, will simulate fingerprint
Move into place and pressure be simulated fingerprint test down, thus instead of time-consuming take a lot of work, the manual detection mode of inefficiency.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and detailed description of the invention, structure and Advantageous Effects thereof to the present invention are carried out specifically
Bright.
Fig. 1 is the structural representation of fingerprint module test machine of the present invention.
Fig. 2 is the transport conveyor constructions schematic diagram of fingerprint module test machine of the present invention.
Fig. 3 is the rotating circular disk structural representation of conveyer device.
Fig. 4 is the axial section of Fig. 3.
Fig. 5 is the board structure schematic diagram of conveyer device.
Fig. 6 is the fingerprint test apparatus structure schematic diagram of fingerprint module test machine of the present invention.
The explosive view of the fingerprint test apparatus structure schematic diagram of Fig. 7 fingerprint of the present invention module test machine.
Fig. 8 is that fingerprint module forms schematic diagram.
Fig. 9 is the workflow block diagram of fingerprint module test machine of the present invention.
Detailed description of the invention
In order to make the goal of the invention of the present invention, technical scheme and Advantageous Effects thereof become apparent from, below in conjunction with accompanying drawing
And detailed description of the invention, the present invention is further elaborated.It should be appreciated that the concrete reality described in this specification
The mode of executing is only used to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, fingerprint module test machine of the present invention includes body, is provided with fingerprint test device 2, conveying on body
The conveyer device 1 of fingerprint module 3, electrical apparatus control system 4, safety device 5 and button module group 6;Fingerprint test device includes level
Mobile device, vertical movement apparatus and simulation fingerprint device.
Referring to Fig. 2 to Fig. 5, conveyer device 1 includes supporting substrate 7, rotating circular disk 8, fingerprint module fixture 9, fingerprint mould
Group 10, cylinder gripper shoe 11, excellent profit glue limited post 12, sensing chip 13, toothed belt transmission motor 14, motor mounting plate 15, little with
Step belt wheel 16, Timing Belt 17, regulating wheel 18, big synchronous pulley 19.Support substrate to be mainly used for each parts are installed, in a support group
Postive stop baffle 20, sensor installing plate 22, the sensor 23 of initial bit, limit sensors 21, toothed belt transmission electricity are set on plate
Machine 14, motor mounting plate 15, small synchronous pulley 16, tension wheel shaft 19, regulating wheel 18.Sensor sensing is set on a rotary disc
Sheet 13, rotating circular disk is by cylinder gripper shoe 26, bearing 24, rotary shaft 25, bearing nut 27, big synchronous pulley 19 and supports
Substrate rotating connects.Toothed belt transmission motor 14 synchronizes greatly to take turns 19 by the drive of little synchronization wheel 16 thus realizes slowing down, and synchronizes greatly
Wheel 19 drive disk 8 rotates, and fingerprint module 10 is transported to detecting position, and toothed belt transmission motor 14 stops transmission, waits fingerprint
Module 10 detects complete, toothed belt transmission motor 14 reverse drive, and disk 8 resets, artificial blanking.
Refer to Fig. 6 to Fig. 7, fingerprint test device include a spike 29, supporting plate 30, Timing Belt tensioning adjustable plate 31,
Driven pulley installing plate 32, tank chain supporting plate bracing frame 33, tank chain supporting plate 34, driven pulley 35, Timing Belt 36, riser 37, tank
Chain 38, motor 39, drivewheel 40, sensor 41, slide rail 42, limited block 43, adjustable plate 44, installing plate 45,2D code reader 46, gas
Cylinder 47, simulation fingerprint 48, sliding dowel block 49, Timing Belt pressing plate 50 etc..During work, treat that fingerprint module is transported to detecting position, main
Therefore driving wheel 40 drives riser 37 to come and go the most back and forth along with the driven pulley 35 that rotarily drives of motor 39, first passes through 2D and reads
Code device 46 carries out reading the encoding strip on fingerprint module, simulation fingerprint 48 the stretching out along with cylinder 47 being then fitted on cylinder 47
Press under and, fingerprint module is simulated fingerprint test.
Referring to Fig. 8, fingerprint module is mainly made up of IC chip, circuit and PCB.Simulation fingerprint and fingerprint mould
The IC chip contact of group is simulated fingerprint test, and the data of test are sent to public machine and carry out judging and processing.
Referring to Fig. 1 to Fig. 9, the work process of fingerprint module test machine of the present invention is as follows: after start, artificial loading,
Product fingerprint module 10 installs on fingerprint module fixture, presses the button the STARTA in module 6 (beginning) key, toothed belt transmission electricity
Machine 14 drives little synchronization wheel 16 and Timing Belt 17 thus drives the rotary shaft 25 being arranged on disk 8, and disk 8 revolves turnback, with
While step V belt translation motor 14 shuts down, motor 39 drives drivewheel 40 and Timing Belt 36 thus drives driven pulley 35, with
The riser 37 (Fig. 6-37) that Timing Belt 8 connects moves in X-direction, and through the top of fingerprint module 10,2D code reader 46 is to fingerprint
Module 10 carries out reading code, and after reading code completes, cylinder 47 comes the surface of fingerprint module 10, and motor 39 shuts down, cylinder 47
Under press, simulation fingerprint 48 carries out fingerprint analog detection along with the pressure down of cylinder 47, and detection completes, and cylinder 46 is retracted, and motor 39 is anti-
To rotation, code reader 46 and cylinder 47 return initial bit, and toothed belt transmission motor 14 reversely rotates, the fingerprint module detected
Returning initial bit, toothed belt transmission motor 14 shuts down, artificial feeding.So repeated work, just can be carried out fingerprint module
The most reliable detection.
The announcement of book and teaching according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out suitable change and amendment.Therefore, the invention is not limited in detailed description of the invention disclosed and described above, to this
Some modifications and changes of invention should also be as falling in the scope of the claims of the present invention.Although additionally, this specification
In employ some specific terms, but these terms are merely for convenience of description, and the present invention does not constitute any restriction.