Reasons and solutions for high-speed vertical CNC machining center tool holder
The tool is the most frequently replaced place in the CNC machining process.The selection of the tool directly affects the quality of the CNC workpiece.When the workpiece is processed more,it is necessary to change the tool frequently to realize the processing of different processes.Therefore,the high-speed vertical CNC machining center knives and knives often appear stuck,specifically how is it caused?
There are many faults in the high-speed vertical machining center.The common kinetic energy cut-off is the so-called sudden power failure,or the external factors such as insufficient air pressure and the tool can not be pulled normally.However,it is more common that the internal cause is such that the second tool change origin is abnormal and the spindle orientation angle is incorrect.
1.The spindle orientation angle is incorrect.
The directional angle running is also mostly caused by the collision,or the spindle synchronous tooth shape brings out a problem,resulting in an error in the orientation angle,and the inaccurate orientation also causes problems such as abnormal tool change of the tool magazine.
2.The position of the second tool change origin is abnormal.
If a high-speed vertical machining center has a collision accident caused by a misoperation,etc.,it is most likely to cause the tool change origin to be incorrect.It is manifested by the knife arm pulling knife,the abnormal knife loading,and even the card knife.The arm is also damaged.
In response to these problems,Jiexiang CNC machining center gave you the following methods:
1.Loosen the brake device on the motor and use the adjustable wrench to rotate the outer hexagon on the motor.The direction of rotation is generally the same as the direction of the jamming of the arm.In short,the arm of the automatic tool changer is separated from the high-speed vertical machining center.Spindle.
2.When the arm is off the spindle,if there is a tool on the spindle,you can hear the air leakage sound,that is,the state that the spindle is in the state of loosening the knife.It is necessary to pay attention to the fact that the tool must be padded on the tooling.The situation has happened.
3.Please rotate the arm until the tool arm completes a complete tool change.The arm also has an origin position.Inside the magazine panel,there are three red lights inside.Generally,the bright one in the middle is the indicator light at the origin of the arm.
4.After the card cutter is faulty,turn the arm motor brake device back to the original position,and then perform a tool change operation in the MDI state of the high-speed vertical machining center to see if it is normal.If it is normal,please remember to All the tools to be used for the machining are checked once and processed while ensuring safety.
To put it simply,the knives and knives are two cases.One is that the knives are not unplugged,and the other is that the knives have been unplugged.The first case is relatively well solved.In the second case,everyone solves the problem according to the above method.Enough.