CN107716341A - A kind of fingerprint module test machine - Google Patents
A kind of fingerprint module test machine Download PDFInfo
- Publication number
- CN107716341A CN107716341A CN201711057482.4A CN201711057482A CN107716341A CN 107716341 A CN107716341 A CN 107716341A CN 201711057482 A CN201711057482 A CN 201711057482A CN 107716341 A CN107716341 A CN 107716341A
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- fingerprint module
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- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 238000013519 translation Methods 0.000 claims abstract description 19
- 239000000523 sample Substances 0.000 claims description 22
- 238000009432 framing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000008093 supporting effect Effects 0.000 claims description 4
- 230000002950 deficient Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention discloses a kind of fingerprint module test machine, including frame, horizontal base is fixed with the frame, the base is provided with conveying assembly, positioning component, translation mechanism and ink cartridge carrier, and the translation mechanism is provided with and gets component ready；The drive cylinder of the relatively described positioning component lifting of the testing pressure head of positioning component described in face, the driving testing pressure head is provided with the frame above the positioning component, wherein, the conveying assembly is used to convey fingerprint module；The positioning component is located at the front of the translation mechanism, is positioned for the conveying assembly to be conveyed into the fingerprint module come；The translation mechanism is used to drive the component of getting ready to move forward to directly over the positioning component, be moved rearwardly into directly over the ink cartridge carrier；The component of getting ready is used to the fingerprint module on the positioning component be marked；The testing pressure head, which declines, to be pressed on the fingerprint module on the positioning component, and fingerprint module is tested.
Description
Technical field
The present invention relates to fingerprint module technical field of measurement and test, more particularly to a kind of fingerprint module test machine.
Background technology
With the development of electronic technology, increasing mobile terminal employs fingerprint identification technology.Fingerprint identification technology
Fingerprint module is relied primarily on, fingerprint module is the product that IC chip has connected with board circuit, mainly by fingerprint collecting
Module, fingerprint identification module and extended function module (such as lockset drive module) composition.Fingerprint identification technology is relative to traditional
Numerical ciphers or nine grids password have more preferable security, are more efficiently experienced moreover, fingerprint identification technology also has.
Therefore, this also brings opportunities and challenges for fingerprint module packaging enterprise, how to enhance product performance and produce effect
Whether rate is that they want concern, the assembling of fingerprint module to be detected after completing, connected such as sensitivity, with circuit
Deng.At present, when detecting fingerprint module, it is to whole plate fingerprint module while detects, it is thus desirable to whole plate fingerprint module
Positioned, positioned at present by manually feeding, manually, positioning precision is low and have impact on testing efficiency；Work as detection
When to one of them or several fingerprint modules being defective products, manually defective products is marked, the mode one of hand labeled
Aspect adds artificial labor intensity, on the other hand have impact on testing efficiency.
In view of it is above-mentioned the defects of, the design people, be actively subject to research and innovation, to found a kind of fingerprint of new structure
Module test machine, make it with more the value in industry.
The content of the invention
, being capable of automatically feeding, blanking and can be automatic it is an object of the invention to propose a kind of fingerprint module test machine
Positioned to conveying the whole plate fingerprint module come, while can adapt to the use of different size of whole plate fingerprint module；Can
When detecting bad fingerprint module, automatically it is moved to above fingerprint module and automatically defective products is marked.
To use following technical scheme up to this purpose, the present invention：
A kind of fingerprint module test machine, including frame, horizontal base are fixed with the frame, the base is provided with
Conveying assembly, positioning component, translation mechanism and ink cartridge carrier, the translation mechanism are provided with and get component ready；The frame is upper
The testing pressure head of positioning component described in face, the driving relatively described positioning of testing pressure head are provided with above the positioning component
The drive cylinder of component lifting, wherein,
The conveying assembly is used to convey fingerprint module；
The positioning component is located at the front of the translation mechanism, for the conveying assembly to be conveyed into the fingerprint module of coming
Positioned；
The translation mechanism is used to drive the component of getting ready to move forward to directly over the positioning component, be moved rearwards
Directly over to the ink cartridge carrier；
The component of getting ready is used to the fingerprint module on the positioning component be marked；
The testing pressure head, which declines, to be pressed on the fingerprint module on the positioning component, and fingerprint module is tested.
Further, the conveying assembly includes two guide rail bearings, guide assembly, the driving guide assembly with respect to institute
The lift cylinder and adjusting part of base lifting are stated, wherein,
Two guide rail bearings are arranged on the base and relative；
The guide assembly includes being arranged on two guide rail bearings and parallel two rail support plates, two
Conveyer belt that is relative and being set respectively along two rail support plate length directions, the power of the driving conveyer belt fill
Put；
The lift cylinder is two, the expansion links of two lift cylinders through the base respectively with described in two
Guide rail bearing connects, and each guide rail bearing is respectively connected with the guide rod that activity passes through the base；
The adjusting part includes passing perpendicularly through the guide rail bearing and the screw rod of two rail support plates, the spiral shell
Bar is threadedly coupled with rail support plate one of them described；Guide rail is provided with the guide rail bearing along its length, it is and described
The rail support plate of screw flight connection is slidably matched with the guide rail；The screw rod stretches out another guide supporting
The end of plate is connected with belt wheel, and timing belt is connected between the belt wheel of two screw rod ends.
Further, the power set are two groups, are separately mounted in two rail support plates, the power dress
Put including the drive motor in the rail support plate, driving wheel and driven pulley, the conveyer belt is wound on the master
On driving wheel and the driven pulley, and the driving wheel and the output shaft of the drive motor are connected.
Further, the positioning component is between two rail support plates, including is arranged on the base
Probe floor board framing, pushing material component and backgauge component, wherein,
The probe floor board framing includes the support frame being arranged on the base, and support frame as described above is provided with positioning table, institute
State and probe bottom plate is fixed with positioning table；
The pushing material component includes the first bearing positioned at the positioning table side, on first bearing and court
To the positioning pusher cylinder of edge of table, the push pedal on the expansion link of the pusher cylinder, the push pedal parallel to
The positioning edge of table；
The backgauge component includes the second bearing positioned at another side of the positioning table, on second bearing
Multiposition cylinder, be connected with the expansion link of the multiposition cylinder slide plate, with the slide plate rotation connection baffle plate, the multidigit
The expansion link of cylinder has the first stop place and the second stop place, when the expansion link of the multiposition cylinder is in the first stop place
When putting, the expansion link of the multiposition cylinder answers back to the baffle plate, the relatively described slide plate of the baffle plate is turned to horizontal level, and
It is parallel with the positioning table；When the expansion link of the multiposition cylinder is in the second stop place, the baffle plate declines and is pressed on
On the positioning table, and the edge of the adjacent probe bottom plate in end of the baffle plate.
Further, the multiposition cylinder is provided with limited block, and the limited block is connected with the slide plate slides, and described
Slide plate is provided with the block that can be contradicted with limited block, described when the expansion link of the multiposition cylinder is in the first stop place
Block contradicts with the limited block.
Further, cylinder, and two groups of institutes are kept out provided with two between two rail support plates on the base
State and keep out cylinder and be located at support frame as described above both sides respectively, the expansion link for keeping out cylinder stretch out after higher than where the conveyer belt
Plane.
Further, what the slide rail and the slide rail that the translation mechanism includes being arranged on the base were slidably connected
Sliding block, the motor for driving the sliding block to be moved along the slide rail.
Further, the component of getting ready includes support, multiple cylinder mount frames, multiple cylinders, multiple holders, multiple
Mark nib, wherein,
The support is arranged on the sliding block；
Each cylinder mount frame is mounted side by side on the bracket end, and staggers before and after each cylinder mount frame；
Each cylinder is vertically installed on each cylinder mount frame respectively, and the expansion link of each cylinder is down；
Each holder is separately mounted on the expansion link of each cylinder, and it is each that each holder is respectively used to clamping
The mark nib, the holder include rectangle block body, and the rectangle block body is provided with written jack close to its end, and
The end is concaved with the opening for extending to the written jack, and the two side of the opening is provided with relative bolt hole；
Each mark nib is respectively inserted in the written jack.
Further, for the ink cartridge carrier close to the extreme, support has the print cartridge of opening, and the print cartridge is used to hold
Sponge is put, the end of each mark nib can contact with the sponge in the print cartridge.
Further, in addition to：
The footstock being fixed in the frame, the footstock is parallel to the base, and the footstock is provided with drawer；
The multiple guiding bars being connected between the footstock and the base；
The installing plate being slidably connected in each guiding bar, the testing pressure head are arranged on the installing plate；
The drive cylinder be arranged on the footstock on, and the expansion link of the drive cylinder through the footstock with it is described
Installing plate connects.
Beneficial effects of the present invention are：Using guide assembly automatic transport whole plate fingerprint module, and pass through pusher and backgauge
Mode, when whole plate fingerprint module is delivered on positioning table, kept out by baffle plate in front end whole plate fingerprint module continue to
Preceding conveying, whole plate fingerprint module is pushed into by position corresponding with probe bottom plate by the push pedal of side, so as to automatically and accurately
Fingerprint module is positioned；After whole plate fingerprint module is positioned at positioning table, drive cylinder drives testing pressure head to decline, and makes survey
Pressure text head, fingerprint module, probe bottom plate three are in contact, and after being completed, drive cylinder drives testing pressure head to rise playback；When
When to detect some or certain several fingerprint modules be defective products, electric motor starting, each cylinder is driven to be moved on whole plate fingerprint module
Square, the cylinder above corresponding defective products starts, and drives mark nib by marked on corresponding fingerprint module, Ran Houqi
Cylinder drives mark nib to retract, and each cylinder of motor driven is retracted, and each mark nib is moved to above print cartridge, is drawn using sponge
Overflow the ink in mark nib；In addition, during blanking, lift cylinder rises guide assembly, the justifying fingerprint for getting well detection
Module is lifted from probe bottom plate and the baffle plate that staggers, with conveying Tape movement, so as to automatic blanking；Refer to for the whole plate of different in width
Line module, the spacing between two rail support plates can be adjusted using adjusting part, to adapt to different size of whole plate fingerprint mould
The use of group.
Brief description of the drawings
Fig. 1 is the structural representation for the fingerprint module test machine that the specific embodiment of the invention provides；
Fig. 2 is the internal structure schematic diagram in the fingerprint module test machine that the specific embodiment of the invention provides；
Fig. 3 is the component mounting structure signal in the fingerprint module test machine center base that the specific embodiment of the invention provides
Figure；
Fig. 4 is mounting structure schematic diagram of the translation mechanism with getting component ready in the present invention；
Fig. 5 is the structural representation for getting component ready；
Fig. 6 is the structural representation for getting the holder in component ready；
Fig. 7 is the structural representation for getting the cylinder mount frame in component ready；
Fig. 8 is the mounting structure schematic diagram of the conveying assembly and positioning component in the present invention；
Fig. 9 is the mounting structure schematic diagram of positioning component；
Figure 10 is the structural representation of the backgauge component in positioning component；
Figure 11 is the mounting structure schematic diagram of the mostly cylinder in backgauge component.
In figure：10- bases, 11- side plates, 12- top plates, 13- bottom plates, 14- handle slots, 15- support frames, 16- positioning tables,
17- probe bottom plates, 18- guide rail bearings, 20- cylinder mount frames, 21- transverse slats, 22- risers, the adjustment holes of 23- the 3rd, 24- cylinders are determined
Position groove, 30- cylinders, 40- holders, 41- nib jacks, 42- openings, 43- bolts, the adjustment holes of 44- second, 50- mark nibs,
60- gets component ready, 61- slide rails, 62- sliding blocks, 63- motors, 64- ink cartridge carriers, 65- print cartridges, 70- contiguous blocks, and 71- first is adjusted
Hole, the bearings of 80- first, 81- pusher cylinders, 82- push pedals, 90- backgauge components, the bearings of 91- second, 92- multiposition cylinders, 93- are slided
Plate, 94- baffle plates, 95- limiting plates, 96- locating dowels, 97- elongated holes, 100- positioning components, 200- conveying assemblies, 201- guide supportings
Plate, 202- conveyer belts, 203- keep out cylinder, 204- drive motors, 205- driving wheels, 206- driven pulleys, 207- lift cylinders,
208- guide rods, 209- screw rods, 210- guide rails, 211- belt wheels, 212- timing belts, 300- frames, 301- testing pressure heads, 302- drivings
Cylinder, 303- footstocks, 304- drawers, 305- guiding bars, 306- installing plates, 307- air gauges.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As shown in Figures 1 to 3, fingerprint module test machine of the invention includes frame 300, is fixed with frame 300 horizontal
Base 10, base 10 are provided with conveying assembly 200, positioning component 100, translation mechanism and ink cartridge carrier 64, set on translation mechanism
Get component 60 ready；The testing pressure head 301 of face positioning component 100 is provided with positioned at the top of positioning component 100, drive in frame 300
The drive cylinder 302 that the dynamic relative positioning component 100 of testing pressure head 301 lifts.Specifically, a footstock is fixed in frame 300
303, make footstock 303 parallel to base 10；Multiple guiding bars 305 are connected between footstock 303 and base 10, by installation test pressure
First 301 installing plate 306 is slidably connected in each guiding bar 305；Drive cylinder 302 is arranged on footstock 303, and makes driving
The expansion link of cylinder 302 is connected through footstock 303 with installing plate 306.In the present invention, conveying assembly 200 is used to convey fingerprint mould
Group；Positioning component 100 is located at the front of translation mechanism, is positioned for conveying assembly 200 to be conveyed into the fingerprint module come；It is flat
Telephone-moving structure gets component 60 ready for driving and moves forward to directly over positioning component 100, is being moved rearwardly into ink cartridge carrier 64 just
Side, the slide rail 61 that the translation mechanism includes being arranged on base 10 and the sliding block 62 that slide rail 61 is slidably connected, driving sliding block 62 edge
The motor 63 that slide rail 61 moves；Testing pressure head 301, which declines, to be pressed on the fingerprint module on positioning component 100, to fingerprint module
Tested；Component 60 is got ready to be used to the fingerprint module being completed on positioning component 100 be marked.
As shown in Figures 4 to 7, getting component ready includes support, multiple cylinder mount frames 20, multiple cylinders 30, multiple clampings
Part 40, multiple mark nibs 50, wherein, support is arranged on sliding block 62；Each cylinder mount frame 20 is mounted side by side on bracket end,
And stagger before and after each cylinder mount frame 20；Each cylinder 30 is vertically installed on each cylinder mount frame 20 respectively, and each cylinder 30
Expansion link is down；Contiguous block 70 is respectively connected with the telescopic rod end of each cylinder 30, each holder 40 is separately mounted to each cylinder
On 30 expansion link, each holder 40 is respectively used to clamp each mark nib 50, and holder 40 includes rectangle block body, rectangular block
Body is provided with written jack 41 close to its end, and the end is concaved with the opening 42 for extending to written jack 41, opening
42 two side is provided with relative bolt hole；Each mark nib 50 is respectively inserted in written jack 41；In addition, ink cartridge carrier 64 leans on
The nearly end of slide rail 61, support have the print cartridge 65 of opening, and print cartridge 65 is used to house sponge, and the end of each mark nib 50 can be with ink
Sponge contact in box 65.During adjustment notch nib 50, mark nib 50 is inserted in written jack 41 vertically, bolt 43 is worn
In the bolt hole of the two side of opening 42 and clamping screw, written jack 41 is set to clamp mark nib 50.Positioned when detecting
When some or certain several fingerprint modules on component 100 are defective products, motor 63 starts, and drives each cylinder 30 to be moved to whole plate and refers to
Above line module, the cylinder 30 above corresponding defective products starts, and drives mark nib 50 by marked in corresponding fingerprint
On module, then cylinder 30 drives mark nib 50 to retract, and motor 63 drives each cylinder 30 to retract, in this way, can mark automatically
Bad fingerprint module, save the detection efficiency for manually, improving fingerprint module；In addition, each mark nib 50 is finishing mark
Afterwards, the top of print cartridge 65 can be retracted into, the ink overflowed in mark nib 50 is drawn using sponge, avoids ink from dripping and pollute
Device.
Specifically, the present invention is provided with multiple first adjustment holes 71 on contiguous block 70, rectangle block body is provided with multiple the
Two adjustment holes 44.Because fingerprint module is that whole plate is detected, in order to adapt to different size of whole plate fingerprint module, the present invention is logical
The mode that adjustment hole is set is crossed, to adjust the installation site of holder 40, suitable second adjustment hole 44 is chosen and is directed at required position
The first adjustment hole 71 put so that mark nib 50 can face fingerprint module, so that defective products can accurately be marked.
Meanwhile in order to increase the adjustable range of position, cylinder mount frame 20 of the invention can also adjust installation site, tool
Body, cylinder mount frame 20 includes transverse slat 21 connected vertically and riser 22, and transverse slat 21 and riser 22 are set along its length
There are multiple 3rd adjustment holes 23.When to adjust written 50 opposite brackets of mark apart from when, the needed on transverse slat 21 may be selected
Three adjustment holes 23, by corresponding 3rd adjustment hole 23 by the rack-mount suitable position of cylinder mount frame 20；When adjusting
Whole 50 relative fingerprint modules of mark nib apart from when, the 3rd adjustment hole 23 needed on riser 22 may be selected, by corresponding
Cylinder 30 is arranged on 20 suitable position of cylinder mount frame by the 3rd adjustment hole 23.
In order to further facilitate the installation of cylinder 30, the present invention is provided with cylinder locating slot along its length on riser 22
24.When cylinder 30 is installed, cylinder 30 is stuck in cylinder locating slot 24, is then locked on the 3rd selected adjustment hole 23.
Support in the present invention includes two relative side plates 11, the top plate 12 being connected between the top of biside plate 11 and connection
Bottom plate 13 between the bottom of biside plate 11.For convenience of carrying, the present invention is provided with the corresponding handle in position on two side plates 11
Hand groove 14.
As shown in figure 8, the conveying assembly of the present invention includes two guide rail bearings 18, guide assembly, driving guide assembly phase
The lift cylinder 207 and adjusting part lifted to base 10.Two guide rail bearings 18 are arranged on base 10 and relative；Guide rail
Component includes being arranged on two guide rail bearings 18 and parallel two rail support plates 201, two are relative and edge respectively
The conveyer belt 202 of two length directions of rail support plate 201 settings, the power set for driving conveyer belt 202；Rail support plate
The elongated slot passed through for conveyer belt 202 is provided with 201 along its length；Power set are two groups, are separately mounted to two guide rails
In supporting plate 201, power set include drive motor 204, driving wheel 205 and the driven pulley being arranged in rail support plate 201
206, conveyer belt 202 is on driving wheel 205 and driven pulley 206, and driving wheel 205 and the output shaft of drive motor 204 pass
Dynamic connection.Lift cylinder 207 is two, the expansion links of two lift cylinders 207 through base 10 respectively with two guide rail bearings
18 connections, and each guide rail bearing 18 is respectively connected with the guide rod 208 that activity passes through base 10.Adjusting part includes passing perpendicularly through guide rail
Bearing 18 and the screw rod of two rail support plates 201 209, screw rod 209 are threadedly coupled with one of rail support plate 201；Lead
Guide rail 210 is provided with rail bearing 18 along its length, the rail support plate 201 being threadedly coupled with screw rod 209 is slided with guide rail 210
It is dynamic to coordinate；The end that screw rod 209 stretches out another rail support plate 201 is connected with belt wheel 211, the band of two ends of screw rod 209
Timing belt 212 is connected between wheel 211.
Positioning component 100 is between two rail support plates 201, for conveying the whole plate fingerprint film come to guide assembly
Group is positioned.Specifically, as shown in Figs. 9 to 11, probe floor board framing that positioning component 100 includes being arranged on base 10, push away
Expect component and backgauge component 90, wherein, probe floor board framing includes the support frame 15 being arranged on base 10, and support frame 15 is provided with
Positioning table 16, probe bottom plate 17 is fixed with positioning table 16；Pushing material component include positioned at the side of positioning table 16 the first bearing 80,
Pusher cylinder 81 on the first bearing 80 and towards the edge of positioning table 16, on the expansion link of pusher cylinder 81
Push pedal 82, push pedal 82 is parallel to the edge of positioning table 16；Backgauge component 90 includes the second bearing positioned at 16 another side of positioning table
91st, the multiposition cylinder 92 on the second bearing 91, be connected with the expansion link of multiposition cylinder 92 slide plate 93, with 93 turns of slide plate
The baffle plate 94 of dynamic connection, the expansion link of multiposition cylinder 92 has the first stop place and the second stop place, when multiposition cylinder 92
Expansion link at the first stop place, baffle plate 94 turns to horizontal level with respect to slide plate 93, and parallel with positioning table 16；When more
At the second stop place, baffle plate 94 declines and is pressed on positioning table 16 expansion link of position cylinder 92, and the end of baffle plate 94
The edge of adjacent probe bottom plate 17.The present invention is being delivered to positioning table by way of pusher and backgauge when whole plate fingerprint module
On 16, whole plate fingerprint module can be kept out in front end by baffle plate 94 and continue to be fed forward, be referred to whole plate by the push pedal 82 of side
Line module be pushed into 17 corresponding position of probe bottom plate, so as to automatic and accurately fingerprint module is positioned.
In order that the expansion link of multiposition cylinder 92, at the first stop place, baffle plate 94 can turn to water with respect to slide plate 93
Prosposition is put, and the present invention is provided with limited block 95 on multiposition cylinder 92, and limited block 95 is slidably connected with slide plate 93, and is set on slide plate 93
There are the block that can be contradicted with limited block 95, when the expansion link of multiposition cylinder 92 is in the first stop place, block and limited block
95 contradict.That is, the expansion link of multiposition cylinder 92 to the first stop place when moving, sliding because block and limited block 95 contradict
Plate 93 can not move relative to multiposition cylinder 92, so as to which the upward top baffle 94 of expansion link of multiposition cylinder 92, baffle plate 94 is with respect to slide plate
93 rotate 90 ° into horizontality.
In order that baffle plate 94 accurately rotates, the present invention is provided with multiple positioning on the end that slide plate 93 is connected with baffle plate 94
Post 96, baffle plate 94 is set to the elongated hole 97 equal with 96 numbers of locating dowel along its length, when baffle plate 94 is with respect to 93 turns of slide plate
When moving to horizontal level, each locating dowel 96 is located in each elongated hole 97 respectively.Using locating dowel 96 and the matching relationship of elongated hole 97, make
It will not turn inclined in the rotation process of baffle plate 94, so as to improve the positioning precision to whole plate fingerprint module.
In addition, the present invention is provided with cushion on the end that baffle plate 94 contacts with positioning table 16, baffle plate can be strengthened using cushion
Frictional force between 94 and positioning table 16, so that it is guaranteed that the positioning precision to whole plate fingerprint module.
The present invention keeps out cylinder 203 between two rail support plates 201 on base 10 provided with two, and two groups are kept out
Cylinder 203 is located at the both sides of support frame 15 respectively, keep out cylinder 203 expansion link stretch out after higher than the plane where conveyer belt 202.
When multiple whole plate fingerprint modules are placed sequentially on conveyer belt 202, when previous whole plate fingerprint module is located on probe bottom plate 17
When, the cylinder 203 of keeping out in the front of support frame 15 starts, and the whole plate fingerprint module that the latter conveying comes is blocked, so that probe bottom plate
Whole plate fingerprint module on 17 is detected；When the justifying fingerprint module detected exports with conveyer belt 202, it is previous also not
When transferring out, the cylinder 203 of keeping out at the rear of support frame 15 starts, and the whole plate fingerprint module that the latter has detected is blocked, with
Transfer out previous fingerprint module.
In addition, the present invention is provided with drawer 304 on footstock 303, stored using drawer 304；It is provided with base 10
Multiple air gauges 307 for determining above-mentioned all kinds of cylinder pressures respectively, the power of corresponding cylinder output is measured using air gauge 307,
Preferably to control the running of all kinds of cylinders.
The present invention operation principle be：Using guide assembly automatic transport whole plate fingerprint module, and pass through pusher and backgauge
Mode, when whole plate fingerprint module is delivered on positioning table 16, kept out by baffle plate 94 in front end whole plate fingerprint module after
It is continuous to be fed forward, by the push pedal 82 of side by whole plate fingerprint module be pushed into 17 corresponding position of probe bottom plate, so as to automatic
And accurately fingerprint module is positioned；After whole plate fingerprint module is positioned on positioning table 16, drive cylinder 302, which drives, to be surveyed
Pressure text head 301 declines, and testing pressure head 301, fingerprint module, the three of probe bottom plate 17 is in contact, after being completed, drive cylinder
302 drive testing pressure head 301 to rise playback；When it is defective products to detect some or certain several fingerprint modules, motor 63 starts,
Each cylinder 30 is driven to be moved to above whole plate fingerprint module, the cylinder 30 above corresponding defective products starts, and drives mark nib
50 by marked on corresponding fingerprint module, then cylinder 30 drives mark nib 50 to retract, and motor 63 drives each cylinder
30 retract, and each mark nib 50 is moved to the top of print cartridge 65, the ink overflowed in mark nib 50 is drawn using sponge；Connect
, lift cylinder 207 rises guide assembly, and the whole plate fingerprint module for getting well detection is lifted from probe bottom plate 17 and the gear that staggers
Plate 94, moved with conveyer belt 202, so as to automatic blanking；, can be with using adjusting part for the whole plate fingerprint module of different in width
The spacing between two rail support plates is adjusted, to adapt to the use of different size of whole plate fingerprint module.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel would not require any inventive effort the other embodiments that can associate the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (10)
- A kind of 1. fingerprint module test machine, it is characterised in that including frame, horizontal base is fixed with the frame, it is described Base is provided with conveying assembly, positioning component, translation mechanism and ink cartridge carrier, and the translation mechanism is provided with and gets component ready；Institute State and be provided with the testing pressure head of positioning component described in face, the driving testing pressure head phase in frame above the positioning component To the drive cylinder of positioning component lifting, wherein,The conveying assembly is used to convey fingerprint module；The positioning component is located at the front of the translation mechanism, is carried out for the conveying assembly to be conveyed to the fingerprint module come Positioning；The translation mechanism is used to drive the component of getting ready to move forward to directly over the positioning component, be moved rearwardly into institute State directly over ink cartridge carrier；The component of getting ready is used to the fingerprint module on the positioning component be marked；The testing pressure head, which declines, to be pressed on the fingerprint module on the positioning component, and fingerprint module is tested.
- 2. fingerprint module test machine according to claim 1, it is characterised in that the conveying assembly includes two guide rail branch The lift cylinder and adjusting part of the relatively described base lifting of seat, guide assembly, the driving guide assembly, wherein,Two guide rail bearings are arranged on the base and relative；The guide assembly includes being arranged on two guide rail bearings and parallel two rail support plates, two it is relative And the conveyer belt, the power set of the driving conveyer belt that are set respectively along two rail support plate length directions；The lift cylinder is two, the expansion links of two lift cylinders through the base respectively with two guide rails Bearing connects, and each guide rail bearing is respectively connected with the guide rod that activity passes through the base；The adjusting part includes passing perpendicularly through the guide rail bearing and the screw rod of two rail support plates, the screw rod with One of them described rail support plate threaded connection；Guide rail is provided with the guide rail bearing along its length, with the screw rod The rail support plate of threaded connection is slidably matched with the guide rail；The screw rod stretches out another rail support plate End is connected with belt wheel, and timing belt is connected between the belt wheel of two screw rod ends.
- 3. fingerprint module test machine according to claim 2, it is characterised in that the power set are two groups, are pacified respectively In two rail support plates, the power set include drive motor, the master being arranged in the rail support plate Driving wheel and driven pulley, the conveyer belt is on the driving wheel and the driven pulley, and the driving wheel and the driving The output shaft drive connection of motor.
- 4. fingerprint module test machine according to claim 2, it is characterised in that the positioning component, which is located at described in two, leads Between rail supporting plate, including probe floor board framing, pushing material component and the backgauge component being arranged on the base, wherein,The probe floor board framing includes the support frame being arranged on the base, and support frame as described above is provided with positioning table, described fixed Probe bottom plate is fixed with the platform of position；The pushing material component includes the first bearing positioned at the positioning table side, on first bearing and towards institute The pusher cylinder of positioning edge of table, the push pedal on the expansion link of the pusher cylinder are stated, the push pedal is parallel to described Position edge of table；The backgauge component includes the second bearing, more on second bearing positioned at another side of the positioning table Position cylinder, the slide plate being connected with the expansion link of the multiposition cylinder, the baffle plate with slide plate rotation connection, the multiposition cylinder Expansion link there is the first stop place and the second stop place, when the expansion link of the multiposition cylinder is in the first stop place When, the expansion link of the multiposition cylinder answers back to the baffle plate, the relatively described slide plate of the baffle plate is turned to horizontal level, and with The positioning table is parallel；When the expansion link of the multiposition cylinder is in the second stop place, the baffle plate declines and is pressed on institute State on positioning table, and the edge of the adjacent probe bottom plate in end of the baffle plate.
- 5. fingerprint module test machine according to claim 4, it is characterised in that the multiposition cylinder is provided with limited block, The limited block is connected with the slide plate slides, and the slide plate is provided with the block that can be contradicted with limited block, when described more At the first stop place, the block contradicts the expansion link of position cylinder with the limited block.
- 6. fingerprint module test machine according to claim 4, it is characterised in that in two guide rail branch on the base Cylinder is kept out provided with two between fagging, and cylinder is kept out described in two groups and is located at support frame as described above both sides respectively, it is described to keep out gas The expansion link of cylinder is higher than the plane where the conveyer belt after stretching out.
- 7. fingerprint module test machine according to claim 1, it is characterised in that the translation mechanism is described including being arranged on The sliding block that slide rail and the slide rail on base are slidably connected, the motor for driving the sliding block to be moved along the slide rail.
- 8. fingerprint module test machine according to claim 7, it is characterised in that the component of getting ready includes support, multiple Cylinder mount frame, multiple cylinders, multiple holders, multiple mark nibs, wherein,The support is arranged on the sliding block；Each cylinder mount frame is mounted side by side on the bracket end, and staggers before and after each cylinder mount frame；Each cylinder is vertically installed on each cylinder mount frame respectively, and the expansion link of each cylinder is down；Each holder is separately mounted on the expansion link of each cylinder, and each holder is respectively used to clamp each described Mark nib, the holder include rectangle block body, and the rectangle block body is provided with written jack, and the end close to its end Portion is concaved with the opening for extending to the written jack, and the two side of the opening is provided with relative bolt hole；Each mark nib is respectively inserted in the written jack.
- 9. fingerprint module test machine according to claim 8, it is characterised in that the ink cartridge carrier is close to the slide rail end Portion, support have the print cartridge of opening, and the print cartridge is used to house sponge, the end of each mark nib can with the print cartridge Sponge contact.
- 10. fingerprint module test machine according to claim 1, it is characterised in that also include：The footstock being fixed in the frame, the footstock is parallel to the base, and the footstock is provided with drawer；The multiple guiding bars being connected between the footstock and the base；The installing plate being slidably connected in each guiding bar, the testing pressure head are arranged on the installing plate；The drive cylinder is arranged on the footstock, and the expansion link of the drive cylinder passes through the footstock and the installation Plate connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711057482.4A CN107716341B (en) | 2017-11-01 | Fingerprint module tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711057482.4A CN107716341B (en) | 2017-11-01 | Fingerprint module tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107716341A true CN107716341A (en) | 2018-02-23 |
| CN107716341B CN107716341B (en) | 2024-06-28 |
Family
ID=
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109520708A (en) * | 2018-12-11 | 2019-03-26 | 深圳市艾特讯科技有限公司 | Optical performance detecting device for mobile terminal |
| CN109558286A (en) * | 2018-12-11 | 2019-04-02 | 深圳市艾特讯科技有限公司 | Shield lower fingerprint test equipment |
| CN112114632A (en) * | 2020-09-30 | 2020-12-22 | 东莞华贝电子科技有限公司 | Test equipment |
| CN113406476A (en) * | 2021-06-16 | 2021-09-17 | 上海摩软通讯技术有限公司 | Fingerprint module testing arrangement |
| CN114682522A (en) * | 2022-05-31 | 2022-07-01 | 张家港市长江五金锁业有限公司 | Reliability sorting device for lock finished products |
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