What are the safety matters that the 850 machining center needs to do?

Many people have seen the 850 processing center, so do you know what safety matters the 850 processing center needs to do? The following is a detailed introduction for everyone:

Because the 850 machining center has a higher technical content, it is more messy than normal machine tools, and should be operated in strict accordance with the operating procedures to ensure the normal operation of the machine. Just as a skilled operator is necessary to operate the machine before completing several machining missions, understand the processing path and the requirements of the machine's characteristics before machining parts. To use the rights and reasonable methods of the 850 machining center, and to ensure the normal operation of the 850 machining center, the process of operating the 850 machining center should be established.

1. Input sequence or closed: First press the tight stop switch on the operation panel, then turn on the main power and turn on the power switch panel.

2. After turning on, check the switches, buttons and keys are normal and flexible, if the machine is abnormal.

3. Check whether the voltage, oil pressure and air pressure are normal. Manual smoothing requires manual smoothing.

4. Manual return to zero (machine origin), if an axis is in the zero return position, it is necessary to move the axis to the position of 100MM from the origin and then manually return to the zero position before zero.

5. When clamping the workpiece, pay attention to whether the pressure plate pin in the direction of the workpiece hinders the movement of the thing, check the white part and the abnormal size (if high). When processing a workpiece with a press, please pay attention to whether it will mill the jaws etc.

6. Measure and calculate the coordinate system of the parts correctly, and verify and verify the results.

7. It is necessary to verify whether the things in the program are common to the things in the processing table to avoid wrong things. Check whether the shape and the dimensions of the front and rear axes are suitable for the processing technology, and if you can hit the workpiece and the fixture.

8. For testing and single-stage cutting, it is necessary to put the quick override switch in the lower gear.

9. When testing something, it is necessary to check the value of the other coordinates of the Z axis when the thing is running on the surface of the workpiece 30-50 mm. The coordinates X and Y are common and saved with the right of the program.

10. For manual feed and continuous manual operation, you should check whether the selected switch orientation is correct, delete the positive and negative directions, find the button, and then perform the operation.

11. Never wear gloves to touch rotating mechanical parts. It is best not to wear gloves to operate the switches and buttons on the panel. You cannot touch the switches and buttons on the operation panel with wet hands.

12. When using the edge finder, it is better to enter the speed 400 to 500 rpm, and then install the points! To prevent the speed from being too fast, remove the edge finder.

13. When the machine is closed, stop the center of the XYZ axis, press to stop tightly, and then cut the power supply.

14. Shift work every day. Perform daily protection. Check the "Transfer Log" before the job. Before the engine, check whether the regulated power supply is in the state of "active voltage regulation", and if the output voltage is normal.

c) Check the position of each switch to handle the hydraulic station before starting the hydraulic system.

d. After launching the list of hydraulic systems for the first time every day, check the smoothness of the machine. And check the value of the oil pressure, the pressure of the compressed air from the air compressor is within the normal range.

That is, when you start the reference point of the top of the list every day, you need to first select the axis "Z" to prevent the machine from shaking.

2. Homework

Do not use the super performance of the machine tool. Pick a reasonable speed and feed speed as the data of the workpiece.

For manual operation, it is necessary to start with 0% of the "switch forward speed" azimuth, then gradually increase the power, and see if the selected coordinates move in the correct direction.

c) When looking for a statement breakpoint, first press the "switch forward" orientation 0%, then select the switch operation according to the form, in the form of "repositioning" to see whether each coordinate axis of the current orientation is consistent with the required program attitude common. If it is not common, it is necessary to return to the correct position first.

d. Things are loaded into the magazine. If the tool is heavy or long, it needs to be set to "big thing". When the tool diameter is large, it is necessary to determine the adjacent ones.

That is, before running the active machining program, verify that the program number is correct, and the data of the slice reference point is correct.

f) Check if the workpiece is the main body before processing and if the pressure plate is stable.

G) When two or more people work, it is necessary to coordinate by the main operator.

h) Abnormal phenomena that occur during the operation of the East-West machine should be immediately suspended to determine the cause and put it on time.

3. After get off work

Close the hydraulic system, then close the power supply, after the end of the operation.

Bay for daily protection.

temperature. Fill in the registered changes and the assignment transfer.