CN208766254U - TFT-LCD display panel AOI looks for defect short dot device automatically - Google Patents
TFT-LCD display panel AOI looks for defect short dot device automatically Download PDFInfo
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- CN208766254U CN208766254U CN201821471139.4U CN201821471139U CN208766254U CN 208766254 U CN208766254 U CN 208766254U CN 201821471139 U CN201821471139 U CN 201821471139U CN 208766254 U CN208766254 U CN 208766254U
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- screw rod
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Abstract
The utility model discloses a kind of TFT-LCD display panel AOI and looks for defect short dot device, including z-axis optical path mould group, display screen, matrix, xy mobile platform, operating platform and rack automatically, and the rack is cuboidal configuration；Described matrix is installed in rack；The z-axis optical path mould group is L-type construction, is installed on above matrix；The display screen is installed in z-axis optical path mould group；The xy mobile platform is installed on matrix；The operating platform is installed in rack, is located at xy mobile platform front end；The display screen and operating platform and control terminal are electrically connected, and are controlled by operating platform.The device of the utility model is to substitute manually to sort analysis bad phenomenon by computer automation, false retrieval, detection leakage phenomenon caused by solving because of the easy fatigue of the bad defect of eye-observation searching.
Description
Technical field
The utility model belongs to technical field of automation equipment, and in particular to a kind of TFT-LCD display panel AOI is looked for automatically
Defect short dot device.
Background technique
The full name of AOI (Automatic Optic Inspection) is automatic optics inspection, be based on optical principle come
To the equipment that the common deficiency encountered in welding production is detected, AOI is a kind of novel test technology newly risen, but is developed
Rapidly, many producers are all proposed AOI test equipment, and upon automatic detection, machine passes through camera automatically scanning PCB, acquisition
Image, the solder joint of test are compared with the qualified parameter in database, by image procossing, check defect on PCB, and
Defect is shown/marked by display or Automatic Logos, is modified for maintenance personal.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of TFT-LCD display panel AOI and looks for defect automatically
Short dot device.
The technical solution of the utility model is:
A kind of TFT-LCD display panel AOI looks for defect short dot device, including z-axis optical path mould group, display screen, base automatically
Body, xy mobile platform, operating platform and rack, the rack are cuboidal configuration；Described matrix is installed in rack；The z
Axial light path mould group is L-type construction, is installed on above matrix；The display screen is installed in z-axis optical path mould group；The xy is mobile
Stage+module is on matrix；The operating platform is installed in rack, is located at xy mobile platform front end；The display screen and behaviour
Make platform and control terminal is electrically connected, and is controlled by operating platform.
Preferably, the z-axis optical path mould group includes microscope imaging component, straight line lens assembly and screw rod sliding block lifting mould
Group, the screw rod sliding block lifting mould group are fixed on matrix；The straight line lens assembly is installed on screw rod sliding block lifting mould group bottom
Portion；The microscope imaging component is installed on screw rod sliding block lifting mould group back.
Preferably, described matrix material is marble comprising a column, a platform and two reinforcing ribs, the platform
It is fixed in rack；The column is installed on platform；The reinforcing rib is installed on column and platform junction, is located at column
Both ends are used for vertical columns.
Preferably, the xy mobile platform includes glass platform face, x-axis to screw rod sliding rail platform and y-axis to screw rod sliding rail
Platform, the y-axis is to screw rod sliding rail stage+module on matrix；The x-axis is sliding to screw rod in y-axis to screw rod sliding rail stage+module
On rail platform；The glass platform face is installed on x-axis on screw rod sliding rail platform.
Preferably, the operating platform includes operation button panel, sliding rail and sliding rail shield, the sliding rail shield peace
Loaded on frame edge；The sliding rail is installed in sliding rail shield, is fixed in rack；The button operation panel is installed on
On sliding rail, face display screen.
Preferably, being also equipped with a master switch in the rack, it is located at below operating platform, is used for tight when equipment fault
Emergency stop is stopped.
Preferably, the bottom of the frame is also equipped with idler wheel, for mobile and transporting equipment.
Preferably, the sliding rail shield of the rack and operating platform passes through panel beating.
Preferably, four side of rack is mounted on openable one on the door, detection and maintenance when for failure.
Using the technical solution of the utility model, have the advantages that utility model device is to pass through computer
Automation manually sorts analysis bad phenomenon to substitute, and solves because eye-observation finds bad defect, caused by being easy fatigue
False retrieval, detection leakage phenomenon.The existing method of tradition is manually to be amplified by standard microscope, to find bad point, artificial eye
Detection needs 10 minutes, and being detected automatically by AOI only needs 3 minutes, and it is more that effect improves three times, and 1 worker can be same
When operate 4 AOI machines, also saved many costs of labor in this way, greatly improved the productivity effect of factory, increase company
Competitive strength in the market.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model z-axis optical path modular structure schematic diagram；
Fig. 3 is the utility model base structure schematic diagram；
Fig. 4 is the utility model xy mobile platform structural schematic diagram；
Fig. 5 is the utility model operating platform structural schematic diagram.
Attached drawing mark:
1, z-axis optical path mould group；2, matrix；3, xy mobile platform；4, operating platform；5, rack；6, display screen；7, it switchs；
8, idler wheel；101, screw rod sliding block goes up and down mould group；102, microscope imaging component；103, straight line lens assembly；201, column；202,
Reinforcing rib；203, platform；303, operation button panel；302, sliding rail；303, sliding rail shield；401, glass platform face；402,x
Axial screw rod sliding rail platform；403, y-axis is to screw rod sliding rail platform.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to figs. 1 to Fig. 5, the utility model provides a kind of TFT-LCD display panel AOI and defect short dot is looked for fill automatically
It sets, including z-axis optical path mould group 1, display screen 6, matrix 2, xy mobile platform 3, operating platform 4 and rack 5, the rack 8 is length
Cube construction；Described matrix 2 is installed in rack 5；The z-axis optical path mould group 1 is L-type construction, is installed on 2 top of matrix；
The display screen 6 is installed in z-axis optical path mould group 1；The xy mobile platform 3 is installed on matrix 2；The operating platform 4 is pacified
Loaded in rack 5, it is located at 3 front end of xy mobile platform；The display screen 6 and operating platform 4 and control terminal are electrically connected, and by
Operating platform control.
The z-axis optical path mould group 1 includes that microscope imaging component 102, straight line lens assembly 103 and screw rod sliding block go up and down mould
Group 101, the screw rod sliding block lifting mould group 101 are fixed on matrix 2；The straight line lens assembly 103 is installed on screw rod sliding block
Go up and down 101 bottom of mould group；The microscope imaging component 102 is installed on screw rod sliding block lifting 101 back of mould group.
2 material of described matrix is marble comprising a column 201, a platform 203 and two reinforcing ribs 202 are described flat
Platform 203 is fixed in rack 5；The column 201 is installed on platform 203；The reinforcing rib 202 is installed on column 201 and puts down
203 junction of platform is located at 201 both ends of column, is used for vertical columns 201.
The xy mobile platform 3 includes glass platform face 301, x-axis to screw rod sliding rail platform 302 and y-axis to screw rod sliding rail
Platform 303, the y-axis are installed on matrix 2 to screw rod sliding rail platform 303；The x-axis is installed on y to screw rod sliding rail platform 302
On axial screw rod sliding rail platform 303；The glass platform face 301 is installed on x-axis on screw rod sliding rail platform 302.
The operating platform 4 includes operation button panel 401, sliding rail 402 and sliding rail shield 403, the sliding rail protection
Cover 403 is installed on 5 edge of rack；The sliding rail 402 is installed in sliding rail shield 403, is fixed in rack 505；It is described
Button operation panel 401 is installed on sliding rail 402, face display screen.
It is also equipped with a switch 7 in the rack 5, is located at 4 lower section of operating platform, promptly stops when for equipment fault
Only.
5 bottom of rack is also equipped with idler wheel 8, for mobile and transporting equipment.
The rack 5 and the sliding rail shield 403 of operating platform 4 pass through panel beating.
5 four side of rack is mounted on openable one on the door, detection and maintenance when for failure.
Utility model works principle are as follows: utility model device is to pass through existing AOI with high definition picture element camera
(Automatic Optic Inspection) software control, acquired photograph that camera is taken pictures send computer progress to
Comparison is loyal not to analyze abnormal point, that is, poor short circuit defect is found out, and then flows to next process and carries out laser repairing,
Will because caused by short circuit defective products reparation at non-defective unit.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of TFT-LCD display panel AOI looks for defect short dot device automatically, it is characterised in that: including z-axis optical path mould group,
Display screen, matrix, xy mobile platform, operating platform and rack, the rack are cuboidal configuration；Described matrix is installed on rack
On；The z-axis optical path mould group is L-type construction, is installed on above matrix；The display screen is installed in z-axis optical path mould group；Institute
Xy mobile platform is stated to be installed on matrix；The operating platform is installed in rack, is located at xy mobile platform front end；It is described aobvious
Display screen and operating platform and control terminal are electrically connected, and are controlled by operating platform.
2. TFT-LCD display panel AOI according to claim 1 looks for defect short dot device automatically, it is characterised in that: institute
Stating z-axis optical path mould group includes microscope imaging component, straight line lens assembly and screw rod sliding block lifting mould group, the screw rod sliding block liter
Drop mould group is fixed on matrix；The straight line lens assembly is installed on screw rod sliding block lifting mould group bottom；The microscope imaging
Component is installed on screw rod sliding block lifting mould group back.
3. TFT-LCD display panel AOI according to claim 1 looks for defect short dot device automatically, it is characterised in that: institute
Stating basis material is marble comprising a column, a platform and two reinforcing ribs, the platform are fixed in rack；It is described
Column is installed on platform；The reinforcing rib is installed on column and platform junction, is located at column both ends, for fixed vertical
Column.
4. TFT-LCD display panel AOI according to claim 1 looks for defect short dot device automatically, it is characterised in that: institute
Stating xy mobile platform includes glass platform face, x-axis to screw rod sliding rail platform and y-axis to screw rod sliding rail platform, and the y-axis is to screw rod
Sliding rail stage+module is on matrix；The x-axis is to screw rod sliding rail stage+module in y-axis to screw rod sliding rail platform；The glass is flat
Table top is installed on x-axis on screw rod sliding rail platform.
5. TFT-LCD display panel AOI according to claim 1 looks for defect short dot device automatically, it is characterised in that: institute
Stating operating platform includes operation button panel, sliding rail and sliding rail shield, and the sliding rail shield is installed on frame edge；It is described
Sliding rail is installed in sliding rail shield, is fixed in rack；The button operation panel is installed on sliding rail, and face is shown
Screen.
6. TFT-LCD display panel AOI according to claim 1 looks for defect short dot device automatically, it is characterised in that: institute
It states and is also equipped with a master switch in rack, be located at below operating platform, be used for emergent stopping when equipment fault.
7. TFT-LCD display panel AOI according to claim 1 looks for defect short dot device automatically, it is characterised in that: institute
It states bottom of the frame and is also equipped with idler wheel, for mobile and transporting equipment.
8. TFT-LCD display panel AOI according to claim 5 looks for defect short dot device automatically, it is characterised in that: institute
The sliding rail shield for stating rack and operating platform passes through panel beating.
9. TFT-LCD display panel AOI according to claim 1 looks for defect short dot device automatically, it is characterised in that: institute
It states four side of rack and is mounted on openable one on the door, detection and maintenance when for failure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471139.4U CN208766254U (en) | 2018-09-06 | 2018-09-06 | TFT-LCD display panel AOI looks for defect short dot device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471139.4U CN208766254U (en) | 2018-09-06 | 2018-09-06 | TFT-LCD display panel AOI looks for defect short dot device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766254U true CN208766254U (en) | 2019-04-19 |
Family
ID=66134561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821471139.4U Active CN208766254U (en) | 2018-09-06 | 2018-09-06 | TFT-LCD display panel AOI looks for defect short dot device automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766254U (en) |
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2018
- 2018-09-06 CN CN201821471139.4U patent/CN208766254U/en active Active
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