CN207976405U - Chip detecting equipment - Google Patents
Chip detecting equipment Download PDFInfo
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- CN207976405U CN207976405U CN201820099959.9U CN201820099959U CN207976405U CN 207976405 U CN207976405 U CN 207976405U CN 201820099959 U CN201820099959 U CN 201820099959U CN 207976405 U CN207976405 U CN 207976405U
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Abstract
The utility model discloses and provides the fast and efficient chip detecting equipment of a kind of simple structure and reasonable design, test speed.The utility model includes control system, mounting platform and the product knit stitch module mechanism being successively set on from the bottom to top on mounting platform, press mechanism and three axis transmission CCD testing agencies, knit stitch module mechanism includes product orientation plate, needle plate briquetting is provided on product orientation plate, it is provided with product on needle plate briquetting and places straight slot and resigning straight slot compatible with product orientation plate, the setting of product adaptation is placed in product on straight slot and product orientation plate, the bottom that product places straight slot is provided with scanner, press mechanism includes longitudinal sliding motion component and pushing tested cylinder, it includes three axis transmission components and CCD camera that three axis, which are driven CCD testing agencies, it pushes tested cylinder and CCD camera position is matched with product orientation plate, CCD camera and scanner are electrically connected with control system.The utility model can be used for the technical field of chip testing.
Description
Technical field
The utility model is related to a kind of chip detecting equipments.
Background technology
Test verification to integrated circuit is that a complexity is cumbersome and pole needs patient and careful work, only stringent survey
Experiment card just can guarantee the quality of integrated circuit.The test of integrated circuit especially includes the semiconductor chip more than test point, partly
Conductor chip test is a complicated job.Manual testing's inefficiency, labor intensity is big, and eyesight is lost, and expends the mind, and
And manual testing is easy test misjudgment.
Product Quick Response Code barcode scanning is detected with optical character in the production process of semiconductor core flake products, and detection is one
Very important thing, product in press sometimes can cause to print coding unrest because of misoperation or other factors in the process
Code, trace repeat, situations such as trace is unclear, and artificial barcode scanning inefficiency, labor intensity is big, and the dependence of personnel is high, when
It is susceptible to mistake when personnel's fatigue, there is very high quality hidden danger.Personnel inspection optical character examine when human eye visual capacity and
Memory capability is all very limited, need to be compareed one by one to figure, word of surface printing etc. to detect, right to error-prone
Some details can not also be differentiated.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of simple structure and reasonable design, test speed is fast and imitates
The high chip detecting equipment of rate.
Technical solution used by the utility model is：The utility model include control system, mounting platform and by down toward
On be successively set on product knit stitch module mechanism on the mounting platform, press mechanism and three axis transmission CCD testing agencies,
Knit stitch module mechanism includes product orientation plate, is provided with needle plate briquetting on the product orientation plate, on the needle plate briquetting
It is provided with product and places straight slot and resigning straight slot compatible with the product orientation plate, product adaptation setting is put in the product
It sets on straight slot and the product orientation plate, the bottom that the product places straight slot is provided with scanner, and the press mechanism includes
Longitudinal sliding motion component and the pushing tested cylinder being arranged on the longitudinal sliding motion component, three axis transmission CCD testing agencies
Including three axis transmission components and the CCD camera being arranged on the three axis transmission component, the pushing tested cylinder and the CCD
Phase seat in the plane is matched with the product orientation plate, and the CCD camera and the scanner are electrically connected with the control system.
Further, the product knit stitch module mechanism further includes the needle plate and PCB positioned at product orientation plate lower end
Plate, is equipped with several double ended probes in the needle plate, the upper and lower ends of the double ended probes respectively with the product orientation plate and
The pcb board is connected, and the upper end of the needle plate is provided with spring groove, is provided in the spring groove and the product orientation plate
Matched spring.
Further, the product knit stitch module mechanism further includes module main body mounting base, longitudinal sliding motion track and setting
Limited block in longitudinal sliding motion track front end, the module main body mounting base are slidably matched with the longitudinal sliding motion track.
Further, the middle part lower end of the module main body mounting base is provided with and scanner mounting blocks, the scanner
It is slidably matched along longitudinal direction with the scanner mounting blocks.
Further, the longitudinal sliding motion component includes the longitudinally disposed sliding rail of setting and matches with sliding rail sliding
The sliding seat of conjunction is provided with mini cylinder, the output shaft of the mini cylinder and the sliding seat phase on the left of the sliding seat
Connection, the connecting line of the mini cylinder and the outer cover of tracheae are equipped with drag chain.
Further, it is provided with pressing plate on the output end for pushing tested cylinder, four corners of the pressing plate are equal
It is equipped with bearing, the lower end of the pressing plate is provided with pressure head, and the pressure head is made of Teflon plastic-steel material, the pressure head
It is provided with spacing between the pressing plate.
Further, the outer cover for pushing tested cylinder is equipped with protective case.
Further, the three axis transmission component include X-axis slider cylinder, the Y-axis that is arranged in the X-axis slider cylinder
Slider cylinder and the Z axis slider cylinder being arranged in the Y-axis slider cylinder, the X-axis slider cylinder, the Y-axis slide unit gas
Cylinder and the Z axis slider cylinder are equipped with buffer, and the output in the Z axis slider cylinder is arranged in the CCD camera
On end.
Further, light emitting source is provided on the right side of the CCD camera, the lower end of the CCD camera is provided with protection board,
The light hole passed through for the light path of CCD camera is provided on the protection board.
Further, the chip detecting equipment further includes automatically controlled cabinet, the automatically controlled cabinet include automatically controlled mounting plate and
Control power supply, control panel, several single electric control solenoid valves and several speed governing valves being arranged on the automatically controlled mounting plate.
The beneficial effects of the utility model are：In the present invention, Quick Response Code is swept in mounting industrial type scanner realization, is swept
In code typing control system, that is, computer；Installation CCD camera can be determined that optical character whether misprint；The CCD camera connects
Be connected on computer, camera shooting CCD camera photographs picture upload in computer automatically analyze optical character whether misprint；This reality
Remove artificial detection from novel, it is easy to operate efficient.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of product knit stitch module mechanism；
Fig. 3 is the cooperation schematic diagram for pushing tested cylinder and pressure head；
Fig. 4 is the structural schematic diagram of automatically controlled cabinet.
Specific implementation mode
As shown in Figures 1 to 4, specific embodiment of the present utility model is：The utility model includes control system, installation
Platform 1 and product knit stitch module mechanism 2, press mechanism 3 and three axis being successively set on from the bottom to top on the mounting platform 1
CCD testing agencies 4 are driven, knit stitch module mechanism 2 includes product orientation plate 21, and needle is provided on the product orientation plate 21
Plate briquetting 22 is provided with product on the needle plate briquetting 22 and places straight slot 23 and resigning compatible with the product orientation plate 21
Straight slot 24, the setting of product adaptation are placed in the product on straight slot 23 and the product orientation plate 21, and the product places straight slot
23 bottom is provided with scanner 25, and the press mechanism 3 includes longitudinal sliding motion component and is arranged in the longitudinal sliding motion component
On pushing tested cylinder 31, three axis transmission CCD testing agencies 4 include that three axis transmission components and setting are passed in three axis
CCD camera 41 on dynamic component, the pushing tested cylinder 31 and the CCD camera 41 with 21 phase of product orientation plate
Cooperation, the CCD camera 41 and the scanner 25 are electrically connected with the control system.Mounting industrial type scanner 25 is realized
Sweep Quick Response Code, in barcode scanning typing control system, control system is computer；Installation CCD camera can be determined that whether optical character prints
Brush mistake；The CCD camera 41 is connected on computer, and camera shooting 41 photographs picture of CCD camera, which uploads in computer, to be automatically analyzed
Optical character whether misprint；The utility model removes artificial detection from, easy to operate efficient.
In this embodiment, the product knit stitch module mechanism 2 further includes being located at 21 lower end of product orientation plate
Needle plate 26 and pcb board 27, several double ended probes 28, the upper and lower ends point of the double ended probes 28 are installed in the needle plate 26
It is not connected with the product orientation plate 21 and the pcb board 27, the upper end of the needle plate 26 is provided with spring groove, the spring
It is provided in slot and 21 matched spring 29 of the product orientation plate.Double ended probes 28 is mounted in needle plate 26, double ended probes
28 connect with pcb board 27, and probe compresses 2/3rds strokes, and other end is connected on product orientation plate 21, product orientation plate 21
Internal between needle plate 26 to install spring, spring supporting plays product orientation plate 21, makes other end probe in product orientation plate 21,
Product orientation plate 21 is under pressure, and product is then connect with double ended probes 28, realizes test.Due to reducing double ended probes 28 and PCB
The fit tolerance of plate 27, product can make cooperation number fewer, and test error is just smaller, and test is more stable.Needle mould under product
The assembly of group mechanism is as follows：First double ended probes 28 is put into needle plate 26, then needle plate 26 is mounted on pcb board 27, is packed into
Positioning pin, lock screw can be docked one of double ended probes 28 with pcb board 27；Then, compression bullet is packed on needle plate 26
Spring 29 is installed to product orientation plate 21 on needle plate 26, then needle plate briquetting 22 is installed on needle plate 26 and can press production simultaneously
Product positioning plate 21.Pcb board 27 is negative common difference with cooperation pin hole size on needle plate 26, mainly avoids pcb board 27 movable；Needle
Probe aperture hole tolerance on plate 26 is in 0.02mm, i.e., than 28 big 0.01mm of double ended probes, this processing request has been that high-precision adds
Work requirement；Dowel hole size is negative 0.02mm tolerances, is excessively coordinated；21 positioning product of product orientation plate, 2 protruding pins, it is additional
Outline border positions, and protruding pin alignment tolerance is 0.01mm, and shape, which is positioned as 0.02mm. products, can only control offset 0.02mm；Needle plate pressure
Block 22 is made using wear-resisting on-deformable black glass, wherein positioning pin connections, dowel hole with sharing 3 with pcb board 27
Tolerance is positive 0.05mm, and needle plate 26 can be easily mounted on needle plate briquetting 22.
In this embodiment, the product knit stitch module mechanism 2 further includes module main body mounting base 51, longitudinal sliding motion
Track 52 and the limited block 53 in 52 front end of longitudinal sliding motion track is set, the module main body mounting base 51 and the longitudinal direction
Sliding rail 52 is slidably matched.Test component in product knit stitch module mechanism 2 is installed in module main body mounting base 51, is led to
Cross setting longitudinal sliding motion track 52 so that the whole longitudinal direction that can carry out of product knit stitch module mechanism 2 moves forward and backward, in order to subsequently match
CCD camera 41 is closed to be detected and prepare.
In this embodiment, the middle part lower end of the module main body mounting base 51 is provided with and scanner mounting blocks
54, the scanner 25 is slidably matched along longitudinal direction with the scanner mounting blocks 54.By scanner 25 be arranged to can along longitudinal direction before
After move, can enable scanner 25 accurate position scan product.
In this embodiment, the longitudinal sliding motion component include setting longitudinally disposed sliding rail 32 and with it is described
The left side of the sliding seat 33 that sliding rail 32 is slidably matched, the sliding seat 33 is provided with mini cylinder 34, the mini cylinder 34
Output shaft is connected with the sliding seat 33, and the connecting line of the mini cylinder 34 and the outer cover of tracheae are equipped with drag chain 35.Fan
Your cylinder 34 provides power for longitudinal sliding motion component and vertically moves, and mini cylinder 34 can be the whole front and back shifting of press mechanism 3
Dynamic 130mm；Setting drag chain 35 can be not broken with effective protection connecting line and tracheae.
In this embodiment, pressing plate 36, the pressing plate 36 are provided on the output end for pushing tested cylinder 31
Four corners be equipped with bearing 37, the lower end of the pressing plate 36 is provided with pressure head 38, and the pressure head 38 is by iron fluorine
Imperial plastic-steel material is made, and spacing is provided between the pressure head 38 and the pressing plate 36.Push 4 bearings 37 of tested cylinder 31
Connection, ensures the precision of downward motion within 0.2mm；Pressure head 38 is made of white Teflon plastic-steel, and guarantee connects with product
It touches and does not scratch, do not crush product；33 both sides of sliding seat are the supporting block made using No. 45 steel hard chrome plating, reinforce endurance, no
It is yielding；1mm spacing is reserved between pressure head 38 and pressing plate 36, is mainly used for what removal pressure head 38 was generated with product instantaneous touch
The parallel pre- die pressing product in pushing movement of pressure head 38 is effectively ensured in power.
In this embodiment, the outer cover for pushing tested cylinder 31 is equipped with protective case 39.Protective case 39 is set
Protection pushes tested cylinder 31, and makes structure more attractive；
In this embodiment, the three axis transmission component includes X-axis slider cylinder 42, is arranged in the X-axis slide unit
Y-axis slider cylinder 43 on cylinder 42 and the Z axis slider cylinder 44 being arranged in the Y-axis slider cylinder 43, the X-axis slide unit
Cylinder 42, the Y-axis slider cylinder 43 and the Z axis slider cylinder 44 are equipped with buffer 45, the CCD camera 41
It is arranged on the output end of the Z axis slider cylinder 44.Three axis transmission components are moved using 3 slider cylinder reality X, Y, Z axis,
3 axis can adjust the stroke of each 10mm-15mm, and each increased buffer of slider cylinder can control corresponding sliding
Platform cylinder realizes CCD camera lenses and takes pictures under static state, shine to bit rate to slow down the camera lens shake of CCD camera 41
Piece clarity is guaranteed.After the completion of test, CCD camera, which is passed to photo in control system i.e. computer, judge that product is
NG product or OK product.
In this embodiment, the right side of the CCD camera 41 is provided with light emitting source 46, under the CCD camera 41
End is provided with protection board 47, and the light hole 48 passed through for the light path of CCD camera 41 is provided on the protection board 47.Protection board 47
It is made of aluminum material, CCD camera 41 increases protection board 47, can protect CCD camera 41 in misoperation, prevent
It is damaged.
In this embodiment, the chip detecting equipment further includes automatically controlled cabinet 6, and the automatically controlled cabinet 6 includes electricity
Control mounting plate 61 and the control power supply 62 being arranged on the automatically controlled mounting plate 61, control panel 63, several single electric control solenoid valves
64 and several speed governing valves 65.Automatically controlled cabinet 6 by circuit set together.Turn speed governing valve 65 can control cylinder movement speed,
Control panel 63 and single electric control solenoid valve 64 are mounted in same metal plate, can be directly connected to, be facilitated subsequent maintenance.
The operating process of the utility model is as follows：The utility model is once detected a product, and product is first placed
Product in product places straight slot 23 is scanned 25 barcode scanning of rifle and then takes out product and be placed on product orientation plate 21,
Follow-up depression is waited for, another aspect, then the product that another product is placed in product placement straight slot 23 is swept
Retouch 25 barcode scanning of rifle；And depression is, so that module main body mounting base 51 is displaced to pushing test gas by longitudinal sliding motion track 52
Then the lower part of cylinder 31 pushes the test that tested cylinder 31 pushes product and carries out cooperation double ended probes 28；After,
Make sliding seat 33 be displaced to rear side vacating space by sliding rail 32 to CCD camera 41 print the optical mask of first product
Brush scanning, after scanned, module main body mounting base 51 moves forward to initial position, at this time takes out first product, by second
A product takes out and is placed on product orientation plate 21, waits for follow-up depression, on the other hand, then by another product
It is placed on the product that product is placed in straight slot 23 and is scanned 25 barcode scanning of rifle, recycled with this, complete batch operation.
The utility model can be used for the technical field of chip testing.
Claims (10)
1. a kind of chip detecting equipment, it is characterised in that：It includes control system, mounting platform（1）It sets successively from the bottom to top
It sets in the mounting platform（1）On product knit stitch module mechanism（2）, press mechanism（3）And three axis transmission CCD testing agencies
（4）, knit stitch module mechanism（2）Including product orientation plate（21）, the product orientation plate（21）On be provided with needle plate briquetting
（22）, the needle plate briquetting（22）On be provided with product place straight slot（23）With with the product orientation plate（21）It is compatible to allow
Position straight slot（24）, the setting of product adaptation is in product placement straight slot（23）With the product orientation plate（21）On, the product
Place straight slot（23）Bottom be provided with scanner（25）, the press mechanism（3）Including longitudinal sliding motion component and it is arranged in institute
State the pushing tested cylinder on longitudinal sliding motion component（31）, three axis transmission CCD testing agencies（4）Including three axis transmission components
With the CCD camera being arranged on the three axis transmission component（41）, the pushing tested cylinder（31）With the CCD camera（41）
Position with the product orientation plate（21）It matches, the CCD camera（41）With the scanner（25）It is with the control
System electrical connection.
2. chip detecting equipment according to claim 1, it is characterised in that：The product knit stitch module mechanism（2）Also wrap
It includes and is located at the product orientation plate（21）The needle plate of lower end（26）And pcb board（27）, the needle plate（26）It is inside equipped with several double
Head probe（28）, the double ended probes（28）Upper and lower ends respectively with the product orientation plate（21）With the pcb board（27）
It is connected, the needle plate（26）Upper end be provided with spring groove, be provided in the spring groove and the product orientation plate（21）
Matched spring（29）.
3. chip detecting equipment according to claim 1, it is characterised in that：The product knit stitch module mechanism（2）Also wrap
Include module main body mounting base（51）, longitudinal sliding motion track（52）With setting in the longitudinal sliding motion track（52）The limited block of front end
（53）, the module main body mounting base（51）With the longitudinal sliding motion track（52）It is slidably matched.
4. chip detecting equipment according to claim 3, it is characterised in that：The module main body mounting base（51）Middle part
Lower end is provided with and scanner mounting blocks（54）, the scanner（25）With the scanner mounting blocks（54）Sliding is matched along longitudinal direction
It closes.
5. chip detecting equipment according to claim 1, it is characterised in that：The longitudinal sliding motion component includes the edge of setting
Longitudinally disposed sliding rail（32）With with the sliding rail（32）The sliding seat being slidably matched（33）, the sliding seat（33）Left side set
It is equipped with mini cylinder（34）, the mini cylinder（34）Output shaft and the sliding seat（33）It is connected, the mini cylinder
（34）Connecting line and tracheae outer cover be equipped with drag chain（35）.
6. chip detecting equipment according to claim 1, it is characterised in that：The pushing tested cylinder（31）Output end
On be provided with pressing plate（36）, the pressing plate（36）Four corners be equipped with bearing（37）, the pressing plate（36）'s
Lower end is provided with pressure head（38）, the pressure head（38）It is made of Teflon plastic-steel material, the pressure head（38）With the pressing plate
（36）Between be provided with spacing.
7. chip detecting equipment according to claim 6, it is characterised in that：The pushing tested cylinder（31）Outer cover
Equipped with protective case（39）.
8. chip detecting equipment according to claim 1, it is characterised in that：The three axis transmission component includes X-axis slide unit
Cylinder（42）, be arranged in the X-axis slider cylinder（42）On Y-axis slider cylinder（43）With setting in the Y-axis slider cylinder
（43）On Z axis slider cylinder（44）, the X-axis slider cylinder（42）, the Y-axis slider cylinder（43）With the Z axis slide unit
Cylinder（44）It is equipped with buffer（45）, the CCD camera（41）It is arranged in the Z axis slider cylinder（44）Output
On end.
9. chip detecting equipment according to claim 1, it is characterised in that：The CCD camera（41）Right side be provided with
Light emitting source（46）, the CCD camera（41）Lower end be provided with protection board（47）, the protection board（47）On be provided with for CCD
Camera（41）The light hole that passes through of light path（48）.
10. chip detecting equipment according to claim 1, it is characterised in that：The chip detecting equipment further includes automatically controlled
Cabinet（6）, the automatically controlled cabinet（6）Including automatically controlled mounting plate（61）Be arranged at the automatically controlled mounting plate（61）On control
Power supply（62）, control panel（63）, several single electric control solenoid valves（64）And several speed governing valves（65）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099959.9U CN207976405U (en) | 2018-01-22 | 2018-01-22 | Chip detecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099959.9U CN207976405U (en) | 2018-01-22 | 2018-01-22 | Chip detecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207976405U true CN207976405U (en) | 2018-10-16 |
Family
ID=63769484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820099959.9U Active CN207976405U (en) | 2018-01-22 | 2018-01-22 | Chip detecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207976405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387726A (en) * | 2018-12-05 | 2019-02-26 | 深圳市微特自动化设备有限公司 | A kind of LCR test device of automation |
| CN109799372A (en) * | 2018-12-27 | 2019-05-24 | 苏州威驰电子有限公司 | A kind of probe in detecting mechanism |
| CN112304976A (en) * | 2020-09-30 | 2021-02-02 | 昆山周晋电子科技有限公司 | Scanning test integrated structure |
| CN112731050A (en) * | 2020-12-16 | 2021-04-30 | 湖南三易精工科技有限公司 | Detection device for electronic element and use method thereof |
-
2018
- 2018-01-22 CN CN201820099959.9U patent/CN207976405U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387726A (en) * | 2018-12-05 | 2019-02-26 | 深圳市微特自动化设备有限公司 | A kind of LCR test device of automation |
| CN109799372A (en) * | 2018-12-27 | 2019-05-24 | 苏州威驰电子有限公司 | A kind of probe in detecting mechanism |
| CN112304976A (en) * | 2020-09-30 | 2021-02-02 | 昆山周晋电子科技有限公司 | Scanning test integrated structure |
| CN112731050A (en) * | 2020-12-16 | 2021-04-30 | 湖南三易精工科技有限公司 | Detection device for electronic element and use method thereof |
| CN112731050B (en) * | 2020-12-16 | 2024-04-26 | 天航长鹰(江苏)科技有限公司 | Detection device for electronic element and use method thereof |
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