CN207866971U - For chip performance detection and automatically dotting device - Google Patents
For chip performance detection and automatically dotting device Download PDFInfo
- Publication number
- CN207866971U CN207866971U CN201720811450.8U CN201720811450U CN207866971U CN 207866971 U CN207866971 U CN 207866971U CN 201720811450 U CN201720811450 U CN 201720811450U CN 207866971 U CN207866971 U CN 207866971U
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- cylinder
- ready
- fixedly connected
- holder
- plate
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Abstract
The utility model discloses a kind of for chip performance detection and automatically dotting device, it includes pedestal, holder, substrate, test microscope carrier, tested cylinder and get cylinder ready, the holder is mounted on the base surface, it is fixedly connected in the mounting groove of substrate insertion pedestal side and with pedestal, several support columns are located at the beam slab other side and are fixedly connected respectively with beam slab lower surface, also there is a translation mechanism, this translation mechanism further comprises the first cylinder, push plate, second cylinder and flapper, the mounting plate is movably installed in holder riser outer surface by sliding rail and sliding block, second cylinder is installed on push plate rear side surface and the piston rod of the second cylinder is fixedly connected by a pushing block with the flapper, the one end of the flapper far from translation mechanism is fixedly connected by bolt with mounting plate side surface.The utility model, which can adjust, gets the corresponding position that alignment when pen is got ready has detected fingerprint chip ready, makes the point unified standard got, facilitates identification.
Description
Technical field
The utility model is related to device testing apparatus, and in particular to one kind is for chip performance detection and automatically dotting dress
It sets.
Background technology
Fingerprint chip usually all needs to be detected in situations such as quality inspection of dispatching from the factory, recovery article inspection, performance detection, usually
In the case of, detection jig includes the jig bottom plate that detection circuit is arranged, fixed test pedestal on jig bottom plate, is set on jig bottom plate
It sets connection detection circuit and matches the detection probe of setting with electronic chip；When detection, chip is placed on detection pedestal, is detected
Probe, which corresponds to, touches the test point of respective chip, and under normal circumstances, the simple briquetting in upper end of chip pushes down chip or sometimes
It waits and chip is welded on detection pedestal, allow chip to be adjacent to detection probe and be detected, however chip is easy on detection pedestal
Dislocation, the stress deficiency in chip upper end be easy to cause certain parts and cannot be contacted with detection probe, cause testing result inaccurate
Really, in addition upon completion of the assays, also by hand ready mark is got to qualified products.This mode manual work is more, can also there is leakage
The problems such as low with defect detection rate is beaten, and gets ready lack of standardization, not easy to identify, overall efficiency and quality are low；Thus it is necessary to existing
Some testing agencies are improved, and improve its automatization level, reduce labor intensity, promote detection quality and production efficiency.
Invention content
The purpose of this utility model is to provide one kind for chip performance detection and automatically dotting device, this is used for chip
Can detection and automatically dotting device can adjust and get when pen is got ready the corresponding position that alignment has detected fingerprint chip ready, make to get
Point unified standard, facilitates identification.
In order to achieve the above objectives, the technical solution adopted in the utility model is：One kind is for chip performance detection and automatically
Device for dotting, including pedestal, holder, substrate, test microscope carrier, tested cylinder and get cylinder ready, the holder is mounted on the base
The mounting groove on surface, substrate insertion pedestal side is interior and is fixedly connected with pedestal, if the test microscope carrier passes through bolt stem
It is installed on upper surface of base plate and below tested cylinder, the holder is made of beam slab, riser and several support columns, it is described perpendicular
Plate is located at beam slab side and is fixedly connected with beam slab lower surface, several support columns be located at the beam slab other side and respectively with beam slab
Lower surface is fixedly connected, and a mounting plate is installed on the outer surface of holder riser, this mounting plate upper surface is equipped with a connecting plate；
The tested cylinder is installed on connecting plate upper surface and the piston rod of tested cylinder passes through connecting plate and a test to slide
Block is fixedly connected, this test slider is slidably connected by a test sliding rail with mounting plate, and a L is provided with below the test slider
There is a testing pressure head, the cylinder of getting ready to be installed on connecting plate upper surface and get cylinder ready for shape holder, this L bracket lower surface
Piston rod get sliding block ready with one across connecting plate and be fixedly connected, this gets sliding block ready and gets sliding rail ready by one connects with mounting plate sliding
It connects, described get ready is provided with one for getting the penholder that penholder enters ready below sliding block；
Also there is a translation mechanism, this translation mechanism to further comprise the first cylinder, push plate, the second cylinder and active catch
Plate, the mounting plate are movably installed in holder riser outer surface by sliding rail and sliding block, and the push plate passes through sliding rail and sliding block
It is movably installed in holder riser rear side surface, first cylinder is fixedly installed in riser rear side surface and is located at push plate rear,
The piston rod of first cylinder is fixedly connected with push plate rear side surface, and second cylinder is installed on push plate rear side surface and
The piston rod of two cylinders is fixedly connected by a pushing block with the flapper, the one end of the flapper far from translation mechanism
It is fixedly connected with mounting plate side surface by bolt.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in said program, the push plate rear side surface is provided with a stepped groove, the piston rod of first cylinder passes through
One mounting blocks are fixed with stepped groove upper surface by screw.
2. in said program, the number of several support columns is 3.
3. in said program, the testing pressure head is rubber squeeze head.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
1, the utility model is detected for chip performance and automatically dotting device, tested cylinder are installed on connecting plate upper table
The piston rod of face and tested cylinder is fixedly connected across connecting plate with a test slider, this test slider by one test sliding rail with
Mounting plate is slidably connected, and a L bracket is provided with below the test slider, this L bracket lower surface has a testing pressure head,
It is described get ready cylinder be installed on connecting plate upper surface and get ready cylinder piston rod pass through connecting plate with one get ready sliding block fix company
It connects, this gets sliding block ready and gets sliding rail ready by one is slidably connected with mounting plate, and described get ready is provided with one for getting pen ready below sliding block
The penholder of insertion drives testing pressure head pushing to be detected fingerprint chip below, after the completion of test by tested cylinder
Getting pressure in the works ready by getting cylinder driving ready get ready that differentiation is good and bad, and whole-process automatic words mechanically actuated substitutes existing artificial again
It gets ready, has the advantages that saving is artificial, speed is fast and accurate.
2, the utility model also has a translation mechanism for chip performance detection and automatically dotting device, this translation
Mechanism further comprises that the first cylinder, push plate, the second cylinder and flapper, the mounting plate are pacified by sliding rail and sliding block activity
Loaded on holder riser outer surface, the push plate is movably installed in holder riser rear side surface by sliding rail and sliding block, and described the
One cylinder is fixedly installed in riser rear side surface and is located at push plate rear, piston rod and the push plate rear side surface of first cylinder
It is fixedly connected, second cylinder is installed on push plate rear side surface and the piston rod of the second cylinder passes through a pushing block and the activity
Baffle is fixedly connected, and the one end of the flapper far from translation mechanism is fixedly connected by bolt with mounting plate side surface, is led to
Crossing translation mechanism pushes flapper to drive mounting plate to move in the horizontal direction, and can adjust and get when pen is got ready alignment ready
The corresponding position for detecting fingerprint chip, makes the point unified standard got, facilitates identification；Secondly, the setting of double cylinders both increased
The stroke of cylinder, it is convenient to be picked and placeed to getting pen ready, and the stability of system is enhanced, ensure the precision got ready.
Description of the drawings
Attached drawing 1 is the utility model for chip performance detection and automatically dotting apparatus structure schematic diagram；
Attached drawing 2 is the utility model for chip performance detection and automatically dotting device partial structural diagram.
In the figures above：1, pedestal；101, mounting groove；201, beam slab；202, riser；203, support column；3, substrate；4, it surveys
Try pedestal；5, tested cylinder；6, cylinder is got ready；8, bolt；22, mounting plate；23, connecting plate；24, test slider；25, test is slided
Rail；26, L bracket；27, testing pressure head；28, sliding block is got ready；29, sliding rail is got ready；30, penholder；31, the first cylinder；32, it pushes away
Plate；33, the second cylinder；34, flapper；35, pushing block；36, stepped groove；37, mounting blocks.
Specific implementation mode
Embodiment 1：One kind is for chip performance detection and automatically dotting device, including pedestal 1, holder, substrate 3, test
Microscope carrier 4, tested cylinder 5 and get cylinder 6 ready, the holder is installed on 1 upper surface of pedestal, and the substrate 3 is embedded in 1 side of pedestal
It is fixedly connected in mounting groove 101 and with pedestal 1, if the test microscope carrier 4 is installed on 3 upper surface of substrate and position by bolt stem 8
In 5 lower section of tested cylinder, the holder is made of beam slab 201, riser 202 and several support columns 203, and the riser 202 is located at
201 side of beam slab is simultaneously fixedly connected with 201 lower surface of beam slab, and several support columns 203 are located at 201 other side of beam slab and difference
It is fixedly connected with 201 lower surface of beam slab, a mounting plate 22 is installed on the outer surface of holder riser 202, this 22 upper table of mounting plate
Face is equipped with a connecting plate 23；
The tested cylinder 5 is installed on 23 upper surface of connecting plate and the piston rod of tested cylinder 5 passes through connecting plate 23 and one
Test slider 24 is fixedly connected, this test slider 24 is slidably connected by a test sliding rail 25 with mounting plate 22, and the test is slided
24 lower section of block is provided with a L bracket 26, this 26 lower surface of L bracket has a testing pressure head 27, described to get the installation of cylinder 6 ready
Sliding block 28 being got ready with one across connecting plate 23 and being fixedly connected, this gets ready in 23 upper surface of connecting plate and the piston rod of getting cylinder 6 ready
Sliding block 28 gets sliding rail 29 ready by one and is slidably connected with mounting plate 22, and 28 lower section of sliding block of getting ready is provided with one for getting penholder ready
The penholder 30 entered；
Also there is a translation mechanism, this translation mechanism to further comprise the first cylinder 31, push plate 32, the second cylinder 33 and live
Dynamic baffle 34, the mounting plate 22 are movably installed in 202 outer surface of holder riser by sliding rail and sliding block, and the push plate 32 is logical
It crosses sliding rail and is movably installed in 202 rear side surface of holder riser with sliding block, first cylinder 31 is fixedly installed in 202 rear side of riser
Surface and it is located at 32 rear of push plate, the piston rod of first cylinder 31 is fixedly connected with 32 rear side surface of push plate, and described second
Cylinder 33 is installed on 32 rear side surface of push plate and the piston rod of the second cylinder 33 is solid by a pushing block 35 and the flapper 34
Fixed connection, the one end of the flapper 34 far from translation mechanism is fixedly connected by bolt with 22 side surface of mounting plate.
32 rear side surface of above-mentioned push plate is provided with a stepped groove 36, and the piston rod of first cylinder 31 passes through a mounting blocks
37 are fixed with 36 upper surface of stepped groove by screw.
Embodiment 2：One kind is for chip performance detection and automatically dotting device, including pedestal 1, holder, substrate 3, test
Microscope carrier 4, tested cylinder 5 and get cylinder 6 ready, the holder is installed on 1 upper surface of pedestal, and the substrate 3 is embedded in 1 side of pedestal
It is fixedly connected in mounting groove 101 and with pedestal 1, if the test microscope carrier 4 is installed on 3 upper surface of substrate and position by bolt stem 8
In 5 lower section of tested cylinder, the holder is made of beam slab 201, riser 202 and several support columns 203, and the riser 202 is located at
201 side of beam slab is simultaneously fixedly connected with 201 lower surface of beam slab, and several support columns 203 are located at 201 other side of beam slab and difference
It is fixedly connected with 201 lower surface of beam slab, a mounting plate 22 is installed on the outer surface of holder riser 202, this 22 upper table of mounting plate
Face is equipped with a connecting plate 23；
The tested cylinder 5 is installed on 23 upper surface of connecting plate and the piston rod of tested cylinder 5 passes through connecting plate 23 and one
Test slider 24 is fixedly connected, this test slider 24 is slidably connected by a test sliding rail 25 with mounting plate 22, and the test is slided
24 lower section of block is provided with a L bracket 26, this 26 lower surface of L bracket has a testing pressure head 27, described to get the installation of cylinder 6 ready
Sliding block 28 being got ready with one across connecting plate 23 and being fixedly connected, this gets ready in 23 upper surface of connecting plate and the piston rod of getting cylinder 6 ready
Sliding block 28 gets sliding rail 29 ready by one and is slidably connected with mounting plate 22, and 28 lower section of sliding block of getting ready is provided with one for getting penholder ready
The penholder 30 entered；
Also there is a translation mechanism, this translation mechanism to further comprise the first cylinder 31, push plate 32, the second cylinder 33 and live
Dynamic baffle 34, the mounting plate 22 are movably installed in 202 outer surface of holder riser by sliding rail and sliding block, and the push plate 32 is logical
It crosses sliding rail and is movably installed in 202 rear side surface of holder riser with sliding block, first cylinder 31 is fixedly installed in 202 rear side of riser
Surface and it is located at 32 rear of push plate, the piston rod of first cylinder 31 is fixedly connected with 32 rear side surface of push plate, and described second
Cylinder 33 is installed on 32 rear side surface of push plate and the piston rod of the second cylinder 33 is solid by a pushing block 35 and the flapper 34
Fixed connection, the one end of the flapper 34 far from translation mechanism is fixedly connected by bolt with 22 side surface of mounting plate.
The number of above-mentioned several support columns 203 is 3；Above-mentioned testing pressure head 27 is rubber squeeze head.
Using above-mentioned for chip performance detection and when automatically dotting device, driven under testing pressure head by tested cylinder
Pressure fingerprint chip below is detected, test after the completion of again by get ready cylinder driving get ready in the works pressure carry out getting differentiation ready
Quality, whole-process automatic words mechanically actuated, replacement is existing manually to be got ready, has the advantages that saving is artificial, speed is fast and accurate；Its
It is secondary, it pushes flapper to drive mounting plate to move in the horizontal direction by translation mechanism, can adjust when getting pen ready and getting ready
Alignment has detected the corresponding position of fingerprint chip, makes the point unified standard got, facilitates identification；Again, the setting of double cylinders, both
The stroke of cylinder is increased, it is convenient to be picked and placeed to getting pen ready, and the stability of system is enhanced, ensure the precision got ready.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (4)
1. one kind is for chip performance detection and automatically dotting device, it is characterised in that：Including pedestal（1）, holder, substrate（3）、
Test microscope carrier（4）, tested cylinder（5）With get cylinder ready（6）, the holder is installed on pedestal（1）Upper surface, the substrate（3）
Embedded pedestal（1）The mounting groove of side（101）Interior and and pedestal（1）It is fixedly connected, the test microscope carrier（4）If passing through bolt stem
（8）It is installed on substrate（3）Upper surface and be located at tested cylinder（5）Lower section, the holder is by beam slab（201）, riser（202）If with
Heavenly Stems and Earthly Branches dagger（203）Composition, the riser（202）Positioned at beam slab（201）Side and and beam slab（201）Lower surface is fixedly connected,
Several support columns（203）Positioned at beam slab（201）The other side and respectively with beam slab（201）Lower surface is fixedly connected, an installation
Plate（22）It is installed on holder riser（202）Outer surface, this mounting plate（22）Upper surface is equipped with a connecting plate（23）；
The tested cylinder（5）It is installed on connecting plate（23）Upper surface and tested cylinder（5）Piston rod pass through connecting plate（23）
With a test slider（24）It is fixedly connected, this test slider（24）Pass through a test sliding rail（25）With mounting plate（22）Sliding connects
It connects, the test slider（24）Lower section is provided with a L bracket（26）, this L bracket（26）Lower surface has a testing pressure head
（27）, described to get cylinder ready（6）It is installed on connecting plate（23）Upper surface and get cylinder ready（6）Piston rod pass through connecting plate（23）
Sliding block is got ready with one（28）It is fixedly connected, this gets sliding block ready（28）Sliding rail is got ready by one（29）With mounting plate（22）Sliding connects
It connects, it is described to get sliding block ready（28）Lower section is provided with one for getting the penholder that penholder enters ready（30）；
It includes the first cylinder also to have a translation mechanism, this translation mechanism（31）, push plate（32）, the second cylinder（33）And active catch
Plate（34）, the mounting plate（22）It is movably installed in holder riser by sliding rail and sliding block（202）Outer surface, the push plate
（32）It is movably installed in holder riser by sliding rail and sliding block（202）Rear side surface, first cylinder（31）It is fixedly installed in
Riser（202）Rear side surface and be located at push plate（32）Rear, first cylinder（31）Piston rod and push plate（32）Rear side table
Face is fixedly connected, second cylinder（33）It is installed on push plate（32）Rear side surface and the second cylinder（33）Piston rod pass through one
Pushing block（35）With the flapper（34）It is fixedly connected, the flapper（34）One end far from translation mechanism passes through bolt
With mounting plate（22）Side surface is fixedly connected.
2. according to claim 1 for chip performance detection and automatically dotting device, it is characterised in that：The push plate
（32）Rear side surface is provided with a stepped groove（36）, first cylinder（31）Piston rod pass through a mounting blocks（37）With ladder
Slot（36）Upper surface is fixed by screw.
3. according to claim 1 for chip performance detection and automatically dotting device, it is characterised in that：It is described several
Dagger（203）Number be 3.
4. according to claim 1 for chip performance detection and automatically dotting device, it is characterised in that：The test pressure
Head（27）For rubber squeeze head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811450.8U CN207866971U (en) | 2017-07-06 | 2017-07-06 | For chip performance detection and automatically dotting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811450.8U CN207866971U (en) | 2017-07-06 | 2017-07-06 | For chip performance detection and automatically dotting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866971U true CN207866971U (en) | 2018-09-14 |
Family
ID=63475032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720811450.8U Expired - Fee Related CN207866971U (en) | 2017-07-06 | 2017-07-06 | For chip performance detection and automatically dotting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554598A (en) * | 2020-05-22 | 2020-08-18 | 深圳市耀芯微电子有限公司 | Portable chip removing device capable of being screened |
-
2017
- 2017-07-06 CN CN201720811450.8U patent/CN207866971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554598A (en) * | 2020-05-22 | 2020-08-18 | 深圳市耀芯微电子有限公司 | Portable chip removing device capable of being screened |
| CN111554598B (en) * | 2020-05-22 | 2023-01-20 | 深圳市耀芯微电子有限公司 | Portable chip removing device capable of being screened |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20200706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |