What are the places where the high-end palletizers are maintained? In order to make the high-level palletizers work better, it is necessary to let their employees develop the maintenance inspections for the high-level pallets. The following is a technical compilation of Zhongxu Tiancheng. Let me introduce what is the maintenance place of the palletizer?
1.Quality pass Germany TUV testing. Tuv testing is third safety certificate company,.more authoritative.
2. This system welding machine use Surface Mount System to install electron component and the main PCB board is single .So this system could make the machine`s quality is very stable. Rise the quality consistency.
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3.The power tube of the switch use germany infineon only.The PCB board thickness size is 2.7mm.
4.The insert component use Taiwan KSS.
5.The aluminum web wing is more bigger and weighter than normal.
6.Passed EMC certificate and get the EMC certificate. According to IEC 60974-1 standard.
7. Our machine`s input voltage is auto change between 85V-240V.So could work under any voltage. Like japan 110V or America 110V AC. Like European 220V-240V AC. Like Brazilian 110V/220V together AC.
8.CEL. Could weld Cellulose electrode easy.
9. Welcome any customer to make your design. We have advanced exploit troop.
10.PFC (Power Factor Correction is more than 98%. So according to energy conversation ,environmental protection and low-carbon.
11. VRD make no-load output voltage under 24±2V, But when arc strike twinkling could rise working output voltage.So this technique could have more physical protection.
What are the places where the high-end palletizers are maintained? In order to make the high-level palletizers work better, it is necessary to let their employees develop the maintenance inspections for the high-level pallets. The following is a technical compilation of Zhongxu Tiancheng. Let me introduce what is the maintenance place of the palletizer?
1. The proximity switch of the high-order palletizer has no signal.
the reason:
1. There is no signal in the proximity switch signal output line. (If there is no signal replacement switch)
2. The proximity switch signal output line is connected to the programmable controller signal line open or virtual connection.
3. The proximity switch detector is too far from the proximity switch. (should be within 3-7mm)
Second, the solenoid valve of the high-position palletizer has no signal
the reason:
1. There is no signal output at the output point corresponding to the programmable controller. (if no check action conditions)
2. The signal line of the programmable controller to the solenoid valve is open or virtual.
3. The solenoid valve coil is not energized, and the solenoid valve signal indicator is not lit.
4. The solenoid valve is damaged, and the manual forced solenoid valve or the forced solenoid valve does not switch.
5, solenoid valve spool has debris, Fan card. 
Third, the high position code åž› electromechanical "target=_blank> machine motor overhaul
Fault 1: High-level code åž› electromechanical " target=_blank> machine motor can not start
the reason:
1. The corresponding air switch trips.
2. The air switch is damaged and the output three-phase voltage is abnormal.
3. The three-phase winding of the motor is unbalanced, and the insulation resistance to the ground is unqualified.
4. The AC contactor is damaged (no suction or output phase loss).
5. If the inverter controls the motor or the servo motor, the inverter or servo drive does not display normally and has no output.
6. There is no signal output at the output point corresponding to the programmable controller.
Fault 2: High-level code åž› electromechanical "target=_blank> machine motor heating or abnormal noise
the reason:
1. The power supply is out of phase.
2. The three-phase winding of the motor is unbalanced, and the coil has a partial short circuit.
3, peripheral load fan card, lock.
4. If it is a gate motor, the brake is not loosened, the rectifier block and coil are damaged, and the brake pads are rubbed.
Fault three: the brake of the brake motor is not timely
the reason:
1. The brake pad gap is not suitable.
2. The AC contactor coil magnet has oil stain and there is a delay in disconnection.
3. If the brake motor needs fast braking, the wiring is incorrect.
Fourth, the photoelectric switch of the high-position palletizer has no signal
the reason:
1. The surface of the photoelectric switch lens is not clean.
2. There is no signal on the photoelectric switch signal output line. (If there is no signal replacement switch)
3. The photoelectric switch signal output line is connected to the programmable controller signal line open or virtual connection.
4. If it is a reflective plate photoelectric switch, the surface of the reflector is not clean or there is a problem with the position.
5. If it is a through-beam photoelectric switch, there is no light source at the transmitting end or there is a problem with the position.
The above is the place where the high-end palletizer is maintained. More and better maintenance methods and places where maintenance and inspection is required can contact us, contact us, and friends who need palletizers can contact us.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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