Conair UGR003/0800 manual Gripper Does not Work, Gripper does not work

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When the gripper does not grab the sprue, check the solenoid, switches, and the air lines.

THE GRIPPER

DOES NOT

WORK

Symptom

Possible cause Solution

◆The gripper does not work.

There is no air pressure. Check the air supply; adjust as needed.

The arm is not in mold or Extend the arm in the mold or extended over gate (dur- over gate area.

ing Manual mode).

The grip solenoid is not	Replace the grip solenoid.
working properly.

The air lines/seals are	Check air lines and seals and
damaged or leaking.	replace as needed.

The part/sprue is sticking	Adjust the ejector stroke.
to the mold.	Correct the mold problem.

Main grip is not selected	Place grip on in Program
in Program mode.	mode.

Gripper is faulty.	Check gripper for broken
	spring or cracked housing.
	Replace as needed.

UGR003/0900

UCR-150L Robot

TROUBLESHOOTING 6-9

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Contents UCR-150L Robot Date Document Number Introduction Table of ContentsMaintenance Introduction HOW the User Guide is Organized Purpose User GuideYour Responsibility AS a User Read this SO no ONE Gets Hurt Page Description ROBOT? What isTypical Applications Robot Works HOWWrist flip cylinder Robot FeaturesFront view Side view SpecificationsExtended strip stroke Optional EquipmentEnd-of-arm tooling Installation Remove all packing material Unpacking the BoxesInstallation Preparing for Installation Mounting pattern for the UCR-150L Robot Preparing the PlatenPositioning the Robot Connecting the RobotConnect the SPI connector cable into Check to see what the power output is fromPlug the hand-held control into the control Tighten the adjustment screws on the block Setting Gripper PositionOpen the mold Hold the main arm and loosen the arm height Set the gripper height to the sprueSetting Strip Positions Adjusting Sprue Verification Switch Connecting AIR PressureAdjusting the Speed Verifying motion controls permissives Verifying Electrical InterfaceMold Full Open Verifying the InputsManual Testing Press the Stop button Automatic TestingPress the Auto/Recycle button Page Operation Before Starting Hand Control FeaturesStopping the Robot Starting the RobotEmergency Stopping Grips Viewing InformationOperating Manually Starting Automatic Operation Press the Program button Choosing the MoldUse the Up and Down arrows Press the Enter buttonPress Stop button Programming Motion SequencePress Program button Continue to move through the motion Use the Forward arrowPress the Function button Programming HOME, Grip Vacuum PositionsUse the right arrow to choose the setting Choose the function and settings you wantPress the Stop button to continue Inputs Monitoring INPUT/OUTPUTEnter the new timer value Setting Timer ValuesPress the Time button Press the Forward buttonTimer Setting Description LCD Displays Choosing Timer SettingsAdjusting Traverse Movement Open the safety door and verify that there is Answering AN AlarmRestarting Automatic Operation Use the Motion Control buttonsMaintenance Maintenance Features Maintenance Daily Preventative Maintenance ScheduleMonthly Checking Electrical Connections Be sure the main power is disconnectedTroubleshooting Before Beginning Identifying Cause of a ProblemFEW Words of Caution Error Display Area of problem Robot Does not Cycle Symptom Possible cause SolutionMold is Not Working Properly Safety interlock is on. Check the output and wiring ARM is Not Working Properly Strip Motion Is not Working Horizontal Motion There is noGripper does not work Gripper Does not WorkThere is no vac Air pressure is incor Uum Rect Before YOU WE’RE Here to Help HOW to Contact Customer ServiceFrom outside the United States, call Appendix GUARANTEE/WARRANTY Electrical Diagrams Solenoid and Limit Switch Wiring Relay and IMM Interface Solenoid Valves Page PARTS/DIAGRAMS PARTS/LISTS Ref. Part No Description Traverse Cylinder IMR004/0800 UCR-150L Robot PARTS/DIAGRAMS P/D-5 Valve IMR004/0800 UCR-150L Robot PARTS/DIAGRAMS P/D-7 Valve Parts JSU6 Slide Base YSA10DC-50B Strip Cylinder U3-MA0-LS Main Arm Description Quantity Main Arm Slide Unit LM20UU Main Cylinder IMR004/0800 UCR-150L Robot PARTS/DIAGRAMS P/D-19 Wrist Flip TANSI6P Wrist Flip Cylinder IMR004/0800 UCR-150L Robot PARTS/DIAGRAMS P/D-23 Gripper Assembly D12 D9191 Assembly, Gripper, with LS-4 Gripper GXL-8F Controller HW-CB116B