Applications
COG Bonding (Auto Alignment) Bonding Machine XCH87-A8 is suitable for various FPC, COF, TAB and LCD PANEL automatic alignment pre-pressure; it is also suitable for driving IC and LCD PANEL automatic pre-pressure in COG process.
Widely used in: large-size LCD screen FOG assembly bonding, COG assembly bonding and other fields.
Introductions
- After the machine is turned on and reset, all motion axes return to standby mode;
- Enter the HMI, click on the automatic mode and stage reset;
- Place the Panel&Glass on the stage, click the platform vacuum button and firmly adsorb it;
- Place the COF on the fixture, click the COF vacuum button and firmly adsorb it;
- Start the left and right start switches with both hands, and the LCD stage will automatically move to the designated working area and take pictures of the LCD bonding area;
- The feeding axis runs to the feeding position, the pre-pressing head (Z axis) runs down to the suction position, stops and turns on the vacuum to absorb COF;
- The feeding axis returns to the standby position after breaking the vacuum, and the pre-pressing head (Z axis) rises to the photo position to take a photo of COF and automatically aligns;
- After the alignment is completed, the pre-pressing head (Z axis) runs down to the pre-pressing position to bond COF, and after bonding is completed, the COF vacuum is broken and returns to the standby position;
- The platform automatically moves to the local pressure area for local pressure bonding;
- After bonding is completed, the LCD carrier will automatically run to the next designated area for reciprocating work.
Parameters
| Input Power |
AC220V 50-60HZ |
Operating Mode |
HMI |
| Rated Power |
5KW |
LCD Carrier Platform |
Servo Automatic Memory Movement |
| Working Pressure |
0.4-0.8Mpa |
Counterpoint |
Auto |
| Pressure Head Size |
Withing 70mm Thermostatic |
Thermocouple |
K Type |
| Heating Method |
Thermostatic Or Pulse Heating (Optional) |
Rolling Method |
Auto Roll-up |
| Program Control |
PLC +Servo+ Automatic Vision |
visual system |
C/L CCD*2 |
| Available |
Within 85 |
Overall Dimensions |
L2200*W1800*H1750mm |
| Weight |
400kg |
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Features
- Automatic visual system, bonding accuracy 5um
- Servo-driven COF feeding mechanism, stable and high-speed, can adapt to FOG and COG processes
- Precision slide adjusts CCD mechanism, short machine adjustment and changeover time and convenient operation
- Up and down automatic skin rolling mechanism, can meet the requirements of no friction between the tape and the blade, and full contact with the silicone skin during bonding
- Independent configuration of 1 LCD key vacuum area to ensure firm adsorption of products during bonding
- The carrier movement adopts high-precision guide sliders with high repeat positioning accuracy
- LCD tray mechanism, horizontal to ensure that LCD does not deform
- X-Y-Z high-precision servo transmission mechanism cooperates to meet the needs of automatic bonding action
