Basic Definition
- For automatic board loading and unloading operations.
- For the automatic collection of AOI, NG/OK boards were inspected in different magazines.
- Used as a buffer between SMT machines.
Various functions available
- Standard model features.
- Independent board collection function.
- Independent board feeding function.
- Cache first-in-first-out function.
- Cache first-in, last-out function.
- NG/OK function
Common Faults and Treatment
1. The whole machine is not powered on：
Alarm analysis
- The plug is not energized.
- The main switch of the power supply in the electrical box is not turned on.
- The power fuse is burned or has poor contact.
- Inadequate switching power supply (AC220V—DC24V).
- The power terminal is loose.
Processing method
- Check the socket and plug cable.
- Check the power switch and AC input.
- Replace the fuse.
- Replace the switching power supply.
- Check the terminal and tighten it.
2. The touch screen does not have power
Alarm analysis
- The power switch of the operating platform is not turned on.
- The working voltage of the touch screen(DC24V) is abnormal.
- The power supply self-locking relay is broken.
- The touch screen is broken.
Processing method
- Turn on the power switch or check the switch.
- Check DC24V (provided by PLC).
- Replace the relay.
- Replace the touch screen.
3. The touch screen is not working(There is a screen display but the operation is invalid)
Alarm analysis
- The touch screen and PLC connection are bad (or poor contact).
- PLC is not working.
- Emergency stop switch lock.
- The touch screen is broken.
Processing method
- Check the communication line.
- Check PLC.
- Release the emergency stop switch.
- Shut down and restart.
- Replace the touch screen.
4. An alarm occurs
Alarm analysis: There is fault protection.
Processing method: Follow the on-screen prompts to check.
5. The track does not run
Alarm analysis
- Control line.
- The drive motor is not working.
- The motor or drive is damaged.
Processing method
- Check whether the control line is damaged.
- Check the working voltage of the driver and check whether the motor is open.
- Replace the motor and drive.
Equipment Repair and Maintenance
Maintenance parts
- Timing belt: Check whether the belt is aging.
- Inspection of each photoelectric sensor: Dust cleaning, and sensitivity check.
- Test each feature manually: Touch screen manual screen.
- Transmission components: Check whether there is any abnormal noise, screw tightening.
- Inspection in the electric control box: Dust cleaning.
Company Overview
Shenzhen Chuxin Electronic Equipment Co., Ltd.was founded in 1997, the registered trademark: is S&M, is a national high-tech enterprise within a dependent industrial park and is committed to becoming the leader of the electronic component surface bonding welding equipment and transmission equipment industry. The product line summarizes the research and development and manufacturing of electronic components surface adhesive welding reflow welding, horizontal and vertical curing furnaces, perforated welding wave soldering, selective wave soldering, SMT transmission equipment, and customized automation equipment.