Stretch film wrapping machine common faults and solutions

Source:本站原创 Posttime:2010-2-4 10:03:29

Problem	Possible Cause	Solution
Stretch film wrapping machine just starts without action	1. power is not connected	Check external power supply, re-transmission
	2. control power is not connected	With the key switch to turn on the power distribution cabinet, or close the switch
	3. Press the pause button	Then click and let it bounce
	4. Press the emergency button	Release emergency stop button
	5. PLC Damage	change
	6. Power lines and other equipment	Connect independent power
Stretch film wrapping machines Turntable does not turn	1. Inverter burned, the phenomenon is no display	change
	2. Inverter parameters set wrong	Reset the parameter
	3. Turntable chain broke	Adjust the size of the distance between the sprocket, chain link, if it is damaged then replace the chain chain
	4. Turntable motor itself Fault	Shaking table test with the multimeter, or whether the missing items or electrical breakdown, if the site can not repair, then replace the motor
	5. Rotary reducer own fault	Replace
	6. Knob is damaged, the chassis will not be diverted (E-type equipment)	Replace
	7. PLC does not outout	Replace
	8. Turntable gear and sprocket connection is not normal	Replace connect button
Turntable should be pushed to start	1. Inverter delay is set to start from the start-up time is too long	reset
Turntable continue to run	2.DIP switch is damaged	Maintenance DIP Switch
Turntable can not be slow, the slow stop	1. Inverter parameter set wrong	reset
turning up the wheel with noiseafter	1. Uneven ground	Require users to organize or replacement or location
turning up the wheel with noiseafter	2. some Individual roller serious wear and tear	Replace the roller
Inverter overload alarm display	Voltage instability	Adjust the frequency to improve the power quality or acceleration and deceleration time
Active rubber roller, film frame connectors (square poles) damage	1damage in transit	Replace
	2. Artificially damaged	Replace
Film frame rate can not adjust	1. DC converter box is damaged, no output	Replace
Film frame rate can not adjust	2. Individual tray round of serious wear and tear	Replace the roller