FAQ
- SZKJ the material box has no deformation
- If each box are different, is necessary to make adjustments to the height of the board guide seat up and down
- Check whether the pressure of the push plate cylinder is too large.
- Whether the PCB conveyor material box is deformed, resulting in the push plate cylinder can not be pushed
- You can observe the IO table on the touch screen to see if you have received any out-of-board signals from the lower unit
- Detect switching power supply with or without 24V power output
- Whether the 24V fuse is blown
- First check whether the motor is damaged
- pull the chain by hand whether it is smooth, whether it is jammed resulting in the electric turn does not move
- In the manual state to test whether the push plate function is effective
- Is there any detection of the box in place sensor
- Check whether the box out sensor is always detected
- The upper out of the box position is blocked box
- Check to see if the outgoing SMT conveyor board photoelectricity always detects the presence of a board
- Observe the PLC output control with or without indicator light.
- Check whether the sprocket screws on the motor and conveyor chain are loose, and then tighten them again.
- Is the control relay damaged
- Whether the ball screw has regular maintenance and refueling maintenance
- Ball screw lower thrust bearing with or without refueling
- Check that the pusher plate in place sensor is not triggered, or that the sensor is damaged
- Push the plate cylinder is not in the origin, check the origin sensor is normal
- The upper and lower limit position is detected, the upper board limit position has triggered
- Lift control relay is damaged
- Is there any sensing out of the box photoelectric sensor
- Check whether the SZKJ lift rack sensor is triggered or damaged.
- Rise and fall time distance sensor has sensed the rack
- In the manual state to test whether the push plate function is effective
- The automatic state does not push the board need to be able to see on the touch screen to see whether the lower computer received out of the board signal