CN209417463U - Automatic aligning board for liquid crystal display panel before life test - Google Patents
Automatic aligning board for liquid crystal display panel before life test Download PDFInfo
- Publication number
- CN209417463U CN209417463U CN201920394835.8U CN201920394835U CN209417463U CN 209417463 U CN209417463 U CN 209417463U CN 201920394835 U CN201920394835 U CN 201920394835U CN 209417463 U CN209417463 U CN 209417463U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- jig
- mould group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model relates to a kind of automatic aligning boards for liquid crystal display panel before life test.It includes workbench, slipway mechanism, liquid crystal display panel jig, XYZ axis mobile mechanism, vacuum suction rotating mechanism, synchronous belt pressing mechanism, signal power source and optical detection mould group, the right part of workbench is arranged in slipway mechanism, the left part of workbench is arranged in liquid crystal display panel jig, XYZ axis mobile mechanism is arranged in the middle part of workbench, vacuum suction rotating mechanism is arranged in the Z axis linear motion mould group of XYZ axis mobile mechanism, synchronous belt pressing mechanism is located at the top of liquid crystal display panel jig, signal power source is located at the front of liquid crystal display panel jig, optical detection mould group is located at below workbench.A kind of automatic aligning board for liquid crystal display panel before life test of the utility model, aligning accuracy is high, the damage to LCD screen is reduced, personnel's operating safety factor is high, solves the problems, such as the cumbersome low efficiency of existing contraposition board During manual operation, can not be compatible with flexible screen.
Description
Technical field
The utility model relates to a kind of automatic aligning board for liquid crystal display panel before life test, more particularly to one kind are simultaneous
Hold the board of flexible screen automatic aligning.Belong to technical field of electrical components.
Background technique
Aligning accuracy influences the subsequent liquid crystal display including life test between FPC plate and signal plate in the prior art
Every optical characteristic measurement, traditional mechanical contraposition for manually being aligned by optical device or even being developed later are not only right
Bit manipulation process is cumbersome, and precision is lower, and is easy to cause to damage to liquid crystal display, and it is relevant can not to be compatible with more and more flexible screen
Detection demand.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide it is a kind of for before life test liquid crystal display panel from
Dynamic contraposition board.
Purpose of the utility model is realized as follows:
A kind of automatic aligning board for liquid crystal display panel before life test, its main feature is that: it includes workbench, slide unit machine
Structure, liquid crystal display panel jig, XYZ axis mobile mechanism, vacuum suction rotating mechanism, synchronous belt pressing mechanism, signal power source and optics
Mould group is detected, the right part of workbench is arranged in slipway mechanism, and the left part of workbench is arranged in liquid crystal display panel jig, and liquid crystal display panel is controlled
Tool is located at the left of slipway mechanism, and XYZ axis mobile mechanism is arranged in the middle part of workbench, and vacuum suction rotating mechanism is arranged in XYZ
In the Z axis linear motion mould group of axis mobile mechanism, synchronous belt pressing mechanism is arranged on the table, and synchronous belt pressing mechanism is located at
The top of liquid crystal display panel jig, signal power source is arranged on the table, and signal power source is located at the front of liquid crystal display panel jig, light
Detection mould group is learned to be located at below workbench.
Further, slipway mechanism includes slide unit support plate, first straight line guide rail, slide unit connecting plate and magnetic coupling without bar gas
Cylinder, first straight line guide rail are arranged on the table, and slide unit support plate is arranged on first straight line guide rail, and magnetic coupling rodless cylinder passes through
The attached metal plate in both ends is mounted on the downside of workbench, and slide unit support plate passes through the movement portion of slide unit connecting plate and magnetic coupling rodless cylinder
Part connection, therefore slide unit support plate can be along first straight line guide rail transverse shifting；
Further, the front of liquid crystal display panel jig is arranged on fixed jig microscope carrier, the rear portion of liquid crystal display panel jig
It is arranged on mobile jig microscope carrier, mobile jig microscope carrier includes support plate on jig, support plate under jig, link block, second straight
Line guide rail, the first screw rod stepper motor and connecting plate, support plate is located at worktable upper surface on jig, and support plate is located at work under jig
Below platform, support plate is connect with support plate under jig by link block on jig, with the hole passed through for link block on workbench, second
Linear guide is fixed on workbench lower surface, and the sliding slot under second straight line guide rail and jig on support plate cooperates, the first screw rod stepping
The ontology of motor is fixed on workbench lower surface, the screw rod end of the first screw rod stepper motor and connecting plate, connecting plate and jig
Lower support plate connection, the first screw rod stepper motor drive support plate under jig to be moved forward and backward by connecting plate.
Further, XYZ axis mobile mechanism includes X-axis linear motion mould group, Y-axis linear motion mould group and Z axis straight line fortune
Dynamic model group, Z axis linear motion mould group are arranged on the guide rail of Y-axis linear motion mould group, and Z axis moves along a straight line mould group by Z axis servo
Motor driven moves in the Z-axis direction, and Y-axis linear motion mould group is arranged on the guide rail of X-axis linear motion mould group, Y-axis straight line
Movement mould group is moved in the Y-axis direction by the driving of Y-axis servo motor, and the fixing seat of workbench is arranged in X-axis linear motion mould group
Guide rail on, X-axis move along a straight line mould group by X-axis servo motor driving moves in the X-axis direction.
Further, vacuum suction rotating mechanism includes crawl motor and vacuum chuck, vacuum chuck include screen scraping
Sucker, sucker fixed seat and sucker relay plate, screen scraping sucker are fixed on sucker fixed seat bottom, and guiding axis passes through in sucker
After the oil-free bushing on plate, so that sucker relay plate is connect with sucker fixed seat.
Further, spring is provided between guiding axis and oil-free bushing.
Further, the side of sucker fixed seat is tiltedly installed with pressing plate.
Further, synchronous belt pressing mechanism includes transmission mechanism, press mechanism and third linear guide, and third straight line is led
Rail is arranged in the horizontal fixing seat of workbench, and transmission mechanism includes stepper motor, synchronous belt, driving wheel and follower, stepping
The screw rod end of motor is connect with driving wheel, and with follower by synchronous band connection, press mechanism walks driving wheel including the second screw rod
Into motor, pressure head and pressure head connecting plate, pressure head connecting plate upper surface and synchronous band connection, the rear side of the lower surface of pressure head connecting plate
It is arranged on the sliding block of third linear guide, stepper motor drives driving wheel rotation, pressure head connecting plate under the action of synchronous belt
It can be moved in a straight line along third linear guide, the front side of the lower surface of pressure head connecting plate, pressure head and liquid crystal surface is arranged in pressure head
Compression bar on the station of plate jig, which cooperates, to be pushed.
Further, signal power source includes slider cylinder and Signals Transfer Board, the piston of Signals Transfer Board and slider cylinder
Portion's connection drives the access and removal of Signals Transfer Board realization liquid crystal display panel jig signal by the reciprocating motion of slider cylinder.
Further, optical detection mould group includes the 4th linear guide, lens module, and the setting of the 4th linear guide is working
Below platform, lens module is arranged on support plate, and support plate is arranged on the sliding block of the 4th linear guide, and lens module includes two groups
CCD telecentric lens, two groups of annular light sources and lens adjusting mechanism, lens adjusting mechanism are arranged on the screw rod on support plate.
Compared with prior art, the utility model has the beneficial effects that
A kind of automatic aligning board for liquid crystal display panel before life test of the utility model, slipway mechanism are used for liquid crystal surface
The feeding of plate adsorbs and feeding, vacuum suction rotating mechanism are installed in XYZ axis mobile mechanism, for adsorbing liquid crystal display panel and inciting somebody to action
It, which is transferred to above liquid crystal display panel jig to be adjusted, completes contraposition with synchronous belt pressing mechanism and the cooperation of optical detection mould group；This
Utility model aligning accuracy is high, reduces the damage to LCD screen, and personnel's operating safety factor is high, solves existing contraposition board
The cumbersome low efficiency of During manual operation can not be compatible with the problem of flexible screen.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram for the automatic aligning board of liquid crystal display panel before life test of the utility model.
Fig. 2 is the schematic view of the mounting position of the slipway mechanism of the utility model.
Fig. 3 is the schematic diagram of the slipway mechanism of the utility model.
Fig. 4 is the installation position of the liquid crystal display panel carrier of the utility model, fixed jig microscope carrier and mobile jig microscope carrier
Set schematic diagram.
Fig. 5 is the schematic diagram of the mobile jig microscope carrier of the utility model.
Fig. 6 is the schematic view of the mounting position of the XYZ axis mobile mechanism of the utility model.
Fig. 7 is the schematic diagram of the XYZ axis mobile mechanism of the utility model.
Fig. 8 is the schematic diagram of the vacuum suction rotational structure of the utility model.
Fig. 9 is the schematic diagram of the vacuum chuck of the utility model.
Figure 10 is the schematic view of the mounting position of the synchronous belt pressing mechanism of the utility model.
Figure 11 is the schematic diagram of the synchronous belt pressing mechanism of the utility model.
Figure 12 is the schematic view of the mounting position of the signal power source of the utility model.
Figure 13 is the schematic diagram of the signal power source of the utility model.
Figure 14 is the schematic view of the mounting position of the optical detection mould group of the utility model.
Figure 15 is the schematic diagram of the optical detection mould group of the utility model.
In figure:
Workbench 1, slipway mechanism 2, slide unit support plate 2.1, first straight line guide rail 2.2, slide unit connecting plate 2.3, magnetic coupling without
Bar cylinder 2.4, oil buffer 2.5, liquid crystal display panel jig 3, XYZ axis mobile mechanism 4, X-axis linear motion mould group 4.1, Y-axis is straight
Line moves mould group 4.2, Z axis linear motion mould group 4.3, and vacuum suction rotating mechanism 5 grabs motor 5.1, vacuum chuck 5.2, screen
Curtain crawl sucker 5.2.1, sucker fixed seat 5.2.2, sucker relay plate 5.2.3, guiding axis 5.3, oil-free bushing 5.4, pressing plate
5.5, synchronous belt pressing mechanism 6, stepper motor 6.1, synchronous belt 6.2, driving wheel 6.3, follower 6.4, the second screw rod stepping electricity
Machine 6.5, pressure head 6.6, small size bearing 6.6.1, supporting block 6.6.2, pressure head connecting plate 6.7, third linear guide 6.8, signal electricity
Source 7, slider cylinder 7.1, Signals Transfer Board 7.2, limit plate 7.3, rubber cushion blocks 7.4, optical detection mould group 8, the 4th straight line is led
Rail 8.1, lens module 8.2, CCD telecentric lens 8.2.1, annular light source 8.2.2, lens adjusting mechanism 8.2.3, support plate 8.3, silk
Plate 9 is made every effort to overcome in bar 8.4, Asia, fixed jig microscope carrier 10, mobile jig microscope carrier 11, support plate 11.1 on jig, support plate under jig
11.2, link block 11.3, second straight line guide rail 11.4, the first screw rod stepper motor 11.5, connecting plate 11.6.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
Referring to Fig. 1, the utility model relates to a kind of automatic aligning boards for liquid crystal display panel before life test, it includes
Workbench 1, slipway mechanism 2, liquid crystal display panel jig 3, XYZ axis mobile mechanism 4, vacuum suction rotating mechanism 5, synchronous belt press
Structure 6, signal power source 7 and optical detection mould group 8.
The right part of workbench 1 is arranged in slipway mechanism 2, and slipway mechanism 2 includes slide unit support plate 2.1, first straight line guide rail
2.2, slide unit connecting plate 2.3 and magnetic coupling rodless cylinder 2.4, first straight line guide rail 2.2 are arranged on workbench 1, slide unit support plate
2.1 are arranged on first straight line guide rail 2.2, and magnetic coupling rodless cylinder 2.4 is mounted under workbench 1 by the attached metal plate in both ends
Side, slide unit support plate 2.1 is connect by slide unit connecting plate 2.3 with the moving component of magnetic coupling rodless cylinder 2.4, therefore slide unit support plate
2.1 can be along 2.2 transverse shifting of first straight line guide rail.
It is provided with pore on slide unit support plate 2.1 and there is the suction of micro sinking step surface, pore and step surface for liquid crystal display
Attaching folder, is especially suitable for the absorption of flexible screen.
The both ends of magnetic coupling rodless cylinder 2.4 are respectively arranged with oil buffer 2.5, and oil buffer 2.5 is mounted on work
Make 1 downside of platform, under the action of oil buffer 2.5, the stress when moving component of magnetic coupling rodless cylinder 2.4 is moved to both ends
It reduces, to extend the service life of magnetic coupling rodless cylinder 2.4.
The right side of workbench 1 is provided with Asia and makes every effort to overcome plate 9, and acrylic board 9 can limit operating personnel from 1 side of workbench for hand
It protrudes into, improves the operating safety factor of operating personnel.
The left part of workbench 1 is arranged in liquid crystal display panel jig 3, and liquid crystal display panel jig 3 is located at the left of slipway mechanism 2, liquid
The front of crystal panel jig 3 is arranged on fixed jig microscope carrier 10, and the rear portion of liquid crystal display panel jig 3 is arranged in mobile jig
On microscope carrier 11, mobile jig microscope carrier 11 includes that support plate 11.2, link block 11.3, second are straight under support plate 11.1, jig on jig
Line guide rail 11.4, the first screw rod stepper motor 11.5 and connecting plate 11.6, support plate 11.1 is located at 1 upper surface of workbench on jig,
Support plate 11.2 is located at below workbench under jig, and support plate 11.1 is connected with support plate 11.2 under jig by link block 11.3 on jig
It connecing, there is the hole that passes through for link block 11.3 on workbench 1, second straight line guide rail 11.4 is fixed on workbench lower surface, and second
Sliding slot under linear guide 11.4 and jig on support plate 11.2 cooperates, and the ontology of the first screw rod stepper motor 11.5 is fixed on work
1 lower surface of platform, the screw rod end of the first screw rod stepper motor 11.5 and connecting plate 11.6, connecting plate 11.6 and support plate under jig
11.2 connections, the first screw rod stepper motor 11.5 drives support plate 11.2 under jig to be moved forward and backward by connecting plate 11.6, with adaptation
The jig microscope carrier of different in width.
3 two sides of liquid crystal display panel jig are provided with laser-correlation switch, and laser-correlation is switched for whether detecting liquid crystal display panel
It is installed in place, 3 two sides of liquid crystal display panel jig are additionally provided with lift limit metal plate, and when operating personnel lifts jig, upper lift limits metal plate
Gold prevents operating personnel from exerting oneself excessive to cause to damage.
The setting of XYZ axis mobile mechanism 4 at the middle part of workbench 1, XYZ axis mobile mechanism 4 include X-axis linear motion mould group 4.1,
Y-axis linear motion mould group 4.2 and Z axis linear motion mould group 4.3, Z axis move along a straight line the setting of mould group 4.3 in Y-axis linear motion mould
On the guide rail of group 4.2, the mould group 4.3 that Z axis moves along a straight line is moved in the Z-axis direction by the driving of Z axis servo motor, Y-axis linear motion
Mould group 4.2 is arranged on the guide rail of X-axis linear motion mould group 4.1, and Y-axis linear motion mould group 4.2 is driven by Y-axis servo motor to exist
It is moved in Y direction, on the guide rail for the fixing seat that workbench 1 is arranged in X-axis linear motion mould group 4.1, X-axis linear motion mould group
4.1 are moved in the X-axis direction by the driving of X-axis servo motor.
For the setting of vacuum suction rotating mechanism 5 in Z axis linear motion mould group 4.1, vacuum suction rotating mechanism 5 includes crawl
Motor 5.1 and vacuum chuck 5.2, vacuum chuck 5.2 includes screen scraping sucker 5.2.1, in sucker fixed seat 5.2.2 and sucker
After plate 5.2.3, for screen scraping sucker 5.2.1 for grabbing liquid crystal display panel, screen scraping sucker 5.2.1 is fixed on sucker fixed seat
5.2.2 bottom, guiding axis 5.3 pass through the oil-free bushing 5.4 on sucker relay plate 5.2.3, so that sucker relay plate 5.2.3 and suction
The 5.2.2 connection of disk fixing seat.
It is provided with spring between guiding axis 5.3 and oil-free bushing 5.4, under the buffer function of spring, avoids screen scraping
Sucker 5.2.1 causes to damage to liquid crystal display panel.Pressing plate 5.5 is tiltedly mounted on the side of sucker fixed seat 5.2.2, due to pressing plate
5.5 push at a certain angle, to carry out precompressed to the FPC plate of flexible screen, thus solve flexible screen FPC plate be likely to occur it is upper
Stick up the case where CCD caused by situation can not be identified, is unable to complete automatic aligning operation.
Digital display manometer is provided on vacuum suction rotating mechanism 5, digital display manometer can quantify adsorptive pressure
Judge to check and occur the case where can not adsorbing in operating process.
Synchronous belt pressing mechanism 6 is arranged on workbench 1, and synchronous belt pressing mechanism 6 is located at the upper of liquid crystal display panel jig 3
The level of workbench 1 is arranged in side, including transmission mechanism, press mechanism and third linear guide 6.8, third linear guide 6.8
In fixing seat, transmission mechanism includes stepper motor 6.1, synchronous belt 6.2, driving wheel 6.3 and follower 6.4, stepper motor 6.1
Screw rod end is connect with driving wheel 6.3, and driving wheel 6.3 is connect with follower 6.4 by synchronous belt 6.2, and press mechanism includes second
Screw rod stepper motor 6.5, pressure head 6.6 and pressure head connecting plate 6.7,6.7 upper surface of pressure head connecting plate are connect with synchronous belt 6.2, pressure
It is arranged on the sliding block of third linear guide 6.8 on rear side of the lower surface of head connecting plate 6.7, stepper motor 6.1 drives driving wheel
6.3 rotations, pressure head connecting plate 6.7 can be moved in a straight line along third linear guide 6.8 under the action of synchronous belt 6.2, pressure head
6.6 are arranged in the front side of the lower surface of pressure head connecting plate 6.7, and pressure head 6.6 cooperates with the compression bar on the station of liquid crystal display panel jig 3
It pushes.
Pressure head 6.6 includes small size bearing 6.6.1 and supporting block 6.6.2, and small size bearing 6.6.1 is arranged in supporting block 6.6.2
Bottom, the compression bar on the station of small size bearing 6.6.1 and liquid crystal display panel jig 3 cooperates, supporting block 6.6.2 and the second screw rod step
It is connected into the screw rod end of motor 6.5, small size bearing 6.6.1 can be reduced because of hard contact bring jig and pressure head abrasion, be reduced
Daily maintenance extends the service life of board.
Signal power source 7 is arranged on workbench 1, and signal power source 7 is located at the front of liquid crystal display panel jig 3, signal power source 7
Including slider cylinder 7.1 and Signals Transfer Board 7.2, Signals Transfer Board 7.2 is connect with the piston portion of slider cylinder 7.1, passes through cunning
The reciprocating motion of platform cylinder 7.1 drives the access and removal of realization 3 signal of liquid crystal display panel jig of Signals Transfer Board 7.2.
The side of slider cylinder 7.1 is provided with limit plate 7.3, is provided with rubber on the forward and backward moving direction of limit plate 7.3
Rubber mat block 7.4, rubber cushion blocks 7.4 extend the use of signal power source 7 it is possible to prevente effectively from Signals Transfer Board is damaged in hard contact
Service life.
Optical detection mould group 8 includes the 4th linear guide 8.1, lens module 8.2, and the 4th linear guide 8.1 is arranged in work
Make 1 lower section of platform, lens module 8.2 is arranged on support plate 8.3, and support plate 8.3 is arranged on the sliding block of the 4th linear guide 8.1, mirror
Head mould group 8.2 includes two groups of CCD telecentric lens 8.2.1, two groups of annular light source 8.2.2 and lens adjusting mechanism 8.2.3, camera lens tune
Complete machine structure 8.2.3 is arranged on the screw rod 8.4 on support plate 8.3, is adjusted by screw rod 8.4, thus to various sizes of liquid
Brilliant screen is compatible with, and annular light source 8.2.2 improves aligning accuracy for illuminating to CCD view area.
Annular light source 8.2.2 can be adjusted, and keep the brightness uniformity in the visual field CCD to further increase aligning accuracy, CCD is remote
There is threaded hole on the grip block cushion block of heart camera lens 8.2.1, lens adjusting mechanism 8.2.3 can be locked after completing final adjust
Tightly, so as to avoid accidentally being touched during operation because of personnel caused by lens location deviate, cause contraposition failure the case where.
A kind of automatic aligning board for liquid crystal display panel before life test of the utility model, slipway mechanism 2 are used for liquid crystal
The feeding of panel adsorbs and feeding, and vacuum suction rotating mechanism 5 is installed in XYZ axis mobile mechanism 4, for adsorbing liquid crystal display panel
And it is transferred into above liquid crystal display panel jig 3 to be adjusted and be completed with synchronous belt pressing mechanism 6 and the cooperation of optical detection mould group 8
Contraposition；The utility model aligning accuracy is high, reduces the damage to LCD screen, and personnel's operating safety factor is high, solves existing
The cumbersome low efficiency of contraposition board During manual operation can not be compatible with the problem of flexible screen.
In the above-described embodiments, exemplary description only is carried out to the utility model, but those skilled in the art are reading
Various repair can be carried out to the utility model in the case where not departing from the spirit and scope of the utility model after present patent application
Change.
Claims (10)
1. a kind of automatic aligning board for liquid crystal display panel before life test, it is characterised in that: it includes workbench, slide unit machine
Structure, liquid crystal display panel jig, XYZ axis mobile mechanism, vacuum suction rotating mechanism, synchronous belt pressing mechanism, signal power source and optics
Mould group is detected, the right part of workbench is arranged in slipway mechanism, and the left part of workbench is arranged in liquid crystal display panel jig, and liquid crystal display panel is controlled
Tool is located at the left of slipway mechanism, and XYZ axis mobile mechanism is arranged in the middle part of workbench, and vacuum suction rotating mechanism is arranged in XYZ
In the Z axis linear motion mould group of axis mobile mechanism, synchronous belt pressing mechanism is arranged on the table, and synchronous belt pressing mechanism is located at
The top of liquid crystal display panel jig, signal power source is arranged on the table, and signal power source is located at the front of liquid crystal display panel jig, light
Detection mould group is learned to be located at below workbench.
2. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 1, it is characterised in that:
Slipway mechanism includes slide unit support plate, first straight line guide rail, slide unit connecting plate and magnetic coupling rodless cylinder, the setting of first straight line guide rail
On the table, slide unit support plate is arranged on first straight line guide rail, the metal plate installation attached by both ends of magnetic coupling rodless cylinder
On the downside of workbench, slide unit support plate is connect by slide unit connecting plate with the moving component of magnetic coupling rodless cylinder, therefore slide unit carries
Plate can be along first straight line guide rail transverse shifting.
3. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 1, it is characterised in that:
The front of liquid crystal display panel jig is arranged on fixed jig microscope carrier, and the rear portion setting of liquid crystal display panel jig is carried in mobile jig
On platform, mobile jig microscope carrier includes support plate on jig, support plate, link block, second straight line guide rail, the first screw rod stepping under jig
Motor and connecting plate, support plate is located at worktable upper surface on jig, and support plate is located at below workbench under jig, on jig support plate with
Support plate is connected by link block under jig, has the hole passed through for link block on workbench, and second straight line guide rail is fixed on work
Sliding slot under platform lower surface, second straight line guide rail and jig on support plate cooperates, and the ontology of the first screw rod stepper motor is fixed on work
Make platform lower surface, the screw rod end of the first screw rod stepper motor and connecting plate, connecting plate are connect with support plate under jig, the first screw rod
Stepper motor drives support plate under jig to be moved forward and backward by connecting plate.
4. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 1, it is characterised in that:
XYZ axis mobile mechanism includes X-axis linear motion mould group, Y-axis linear motion mould group and Z axis linear motion mould group, Z axis linear motion
Mould group is arranged on the guide rail of Y-axis linear motion mould group, and Z axis linear motion mould group is driven in the Z-axis direction by Z axis servo motor
Mobile, Y-axis linear motion mould group is arranged on the guide rail of X-axis linear motion mould group, and Y-axis moves along a straight line mould group by Y-axis servo electricity
Machine driving is moved in the Y-axis direction, on the guide rail for the fixing seat that workbench is arranged in X-axis linear motion mould group, X-axis linear motion
Mould group is moved in the X-axis direction by the driving of X-axis servo motor.
5. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 1, it is characterised in that:
Vacuum suction rotating mechanism includes crawl motor and vacuum chuck, and vacuum chuck includes screen scraping sucker, sucker fixed seat and
Sucker relay plate, screen scraping sucker are fixed on sucker fixed seat bottom, and guiding axis passes through the oil-free bushing on sucker relay plate,
So that sucker relay plate is connect with sucker fixed seat.
6. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 5, it is characterised in that:
Spring is provided between guiding axis and oil-free bushing.
7. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 5, it is characterised in that:
The side of sucker fixed seat is tiltedly installed with pressing plate.
8. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 1, it is characterised in that:
Synchronous belt pressing mechanism includes transmission mechanism, press mechanism and third linear guide, and workbench is arranged in third linear guide
In horizontal fixing seat, transmission mechanism includes stepper motor, synchronous belt, driving wheel and follower, the screw rod end of stepper motor and master
Driving wheel connection, for driving wheel with follower by synchronous band connection, press mechanism includes the second screw rod stepper motor, pressure head and pressure head
Connecting plate, pressure head connecting plate upper surface are led with synchronous band connection, the rear side setting of the lower surface of pressure head connecting plate in third straight line
On the sliding block of rail, stepper motor drives driving wheel rotation, and pressure head connecting plate can be led along third straight line under the action of synchronous belt
Rail moves in a straight line, and pressure head is arranged in the front side of the lower surface of pressure head connecting plate, on the station of pressure head and liquid crystal display panel jig
Compression bar cooperation pushes.
9. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 1, it is characterised in that:
Signal power source includes slider cylinder and Signals Transfer Board, and the piston portion connection of Signals Transfer Board and slider cylinder passes through slide unit gas
The reciprocating motion of cylinder drives the access and removal of Signals Transfer Board realization liquid crystal display panel jig signal.
10. a kind of automatic aligning board for liquid crystal display panel before life test according to claim 1, feature exist
In: optical detection mould group includes the 4th linear guide, lens module, and the 4th linear guide is arranged below workbench, camera lens mould
Group is arranged on support plate, and support plate is arranged on the sliding block of the 4th linear guide, and lens module includes two groups of CCD telecentric lens, two
Group annular light source and lens adjusting mechanism, lens adjusting mechanism are arranged on the screw rod on support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394835.8U CN209417463U (en) | 2019-03-27 | 2019-03-27 | Automatic aligning board for liquid crystal display panel before life test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394835.8U CN209417463U (en) | 2019-03-27 | 2019-03-27 | Automatic aligning board for liquid crystal display panel before life test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417463U true CN209417463U (en) | 2019-09-20 |
Family
ID=67945695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394835.8U Active CN209417463U (en) | 2019-03-27 | 2019-03-27 | Automatic aligning board for liquid crystal display panel before life test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417463U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239143A (en) * | 2020-03-17 | 2020-06-05 | 合肥市商巨智能装备有限公司 | Liquid crystal panel defect re-judging mechanism and method |
| CN111453411A (en) * | 2020-04-17 | 2020-07-28 | 华兴源创(成都)科技有限公司 | Liquid crystal display module transmission alignment method and system |
| CN113784542A (en) * | 2021-09-22 | 2021-12-10 | 深圳市艾励美特科技有限公司 | Method for dismounting equipment of PCB (printed Circuit Board) jig |
| CN114577450A (en) * | 2022-02-23 | 2022-06-03 | 武汉华星光电半导体显示技术有限公司 | Panel laminating alignment jig |
-
2019
- 2019-03-27 CN CN201920394835.8U patent/CN209417463U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239143A (en) * | 2020-03-17 | 2020-06-05 | 合肥市商巨智能装备有限公司 | Liquid crystal panel defect re-judging mechanism and method |
| CN111453411A (en) * | 2020-04-17 | 2020-07-28 | 华兴源创(成都)科技有限公司 | Liquid crystal display module transmission alignment method and system |
| CN113784542A (en) * | 2021-09-22 | 2021-12-10 | 深圳市艾励美特科技有限公司 | Method for dismounting equipment of PCB (printed Circuit Board) jig |
| CN114577450A (en) * | 2022-02-23 | 2022-06-03 | 武汉华星光电半导体显示技术有限公司 | Panel laminating alignment jig |
| CN114577450B (en) * | 2022-02-23 | 2024-04-12 | 武汉华星光电半导体显示技术有限公司 | Panel laminating counterpoint tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209417463U (en) | Automatic aligning board for liquid crystal display panel before life test | |
| CN205032906U (en) | Full automatic alignment kludge | |
| CN105196032A (en) | Full-automatic alignment and assembly machine | |
| CN109443968B (en) | Guide rail friction and wear testing machine and testing method | |
| CN110231723A (en) | Test device is lighted in liquid crystal display jacking | |
| CN110654596A (en) | Automatic aligning and deflecting sticking machine | |
| CN211426326U (en) | Display panel point screen crimping tool and display panel detection device | |
| CN105023869B (en) | Semi-automatic alignment machine | |
| CN220012015U (en) | Electric automobile fault diagnosis equipment | |
| CN1670587A (en) | Backlight module detection arrangement | |
| CN106771382B (en) | Lifting mechanism for automatic testing device of camera module | |
| CN216225121U (en) | Multi-head glue dispensing device | |
| CN209207298U (en) | A kind of Pneumatic pressing jig | |
| CN211426312U (en) | Automatic optical detection device for PCB | |
| CN108655703A (en) | Main beating cap indenter device | |
| CN214560680U (en) | Full-automatic glass card strip erection equipment | |
| CN212459360U (en) | Lighting system of screen | |
| CN211309073U (en) | Automatic aligning and deflecting sticking machine | |
| CN209707846U (en) | Liquid crystal display lights detecting probe seat jacking apparatus | |
| CN209793209U (en) | Frock is used in piston machining | |
| CN208350941U (en) | A kind of ICT automatic aligning test machine | |
| CN109318138A (en) | A kind of Pneumatic pressing jig | |
| CN216781753U (en) | A telecontrol equipment for pressfitting multimode test fixture | |
| CN213244219U (en) | Camera testing machine | |
| CN110216448A (en) | A kind of pressure pin device for cam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |