When installing or using an injection molding machine manipulator, you need to pay attention to some technical requirements of the injection molding machine manipulator. Now summarize the following points:

1. The direction of installation of the robots in the two adjacent injection molding machines should be clear.


2. All movements and movements do not interfere with the switch of the safety door of the injection molding machine.


3. All linear and rotary actions of the robot can be set on site, and can be set within a certain error range. Once the error of the set value is exceeded, the alarm will be stopped and stopped, and the fault information will be displayed on the touch screen.


4. When the injection molding machine or robot fails, the injection molding machine and the robot will interlock. That is, the injection molding machine stops when the robot fails; the robot also stops when the injection molding machine fails.


5, the arm has anti-collision function: When a misoperation occurs, the program has an automatic anti-collision function, which can automatically judge and stop the action according to the motor torque, which can minimize the loss.


6. The action of the robot and the injection molding machine is the same, that is, there is no collision or interference with the operation of the injection molding machine, and the production cycle of the injection molding machine is not excessively extended due to the action of the robot.


7. When the injection molding machine is down (failure, normal shutdown, mold replacement, equipment maintenance, etc.), the robot can be manually placed in a safe position or other necessary position; it will not hinder the replacement of molds and equipment maintenance operations.


8. When the robot fails (such as not in place, the product is not taken out, the product is dropped, etc.), it will immediately alarm and stop on the touch screen to display its fault, which is convenient for quick elimination.


9. Some products require a robot to contain a release agent spray system. The spray release agent can be sprayed accurately into the cavity after opening the mold (the nozzle angle is adjustable), and the dosage can be adjusted to set the spray frequency.


10. All parameters and data settings can be set and modified by computer, then transferred to the robot system for execution, or parameters and data can be directly set on the robot.


Fault 1: The injection molding machine does not clamp the mold when using the robot.


Check the suspect:

1: The injection molding machine motor is not turned on.

2: The pressure gauge did not respond when the injection molding machine was locked, and no output was produced.

3: The robot signal is not in place.


Injection molding machine


Approach:

1: Open the motor, but also can not lock the mold according to the following methods.

2: When the pressure gauge of the injection molding machine is not under pressure, the clamping signal of the injection molding machine is not output. When there is pressure, it is determined that the injection molding machine is handled as follows when the mold clamping is normal.

3: Turn on the internal manipulator function of the injection molding machine, make sure that the robot can return to the original position, insert the robot signal line into the use interface, and then confirm the lockable signal on the robot's manual controller, the safety door signal, the mold opening signal, whether there is Output, {switch the safety door, press the mold to open the mold to the end, and then switch the safety door to confirm}, after the above is repaired, it is not enough, that is, the injection molding machine connected to the manipulator system has a problem with the clamping signal line.


Fault 2: The injection molding machine is not fully automatic, and the alarm robot fails.

Treatment method: The recirculation time of the injection molding machine is not enough, and the injection molding machine or robot recirculation signal is not output.


Fault 3: The robot can't return to the origin.

Solution: Confirm that several electric eyes in the standby state are normal, and the manual controller parameters are not set.


Fault 4: The hand controller is not displayed.

Treatment method: The internal IC is in poor contact, the line on the display of the hand controller is poorly connected, and the display is bad.


Fault 5: The manual controller cannot set the parameters.

Processing method: Confirm that the set parameters do not exceed the limit parameters (for example, the limit parameter 1300 is traversed, and the storage parameters cannot be set to 1300 or higher). The hand controller IC chip is aging, and the contact failure is also unable to set the parameters.



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