Automatic tapping machine tapping teeth when what place is needed to pay attention to

Automatic tapping machine is often used in the process of manufacturing machines. And its degree of initiative is high, in the manufacturing process as long as the blank parts in the hopper can be active positioning, active clamping, active tapping, active unloading.

One worker can operate multiple devices together, with a high output power, can greatly save labor costs. Because he has saved a lot of manpower and material resources, it occupies an increasingly important position in the development of industrial machinery.

However, in the manufacturing process, we should also pay attention to some small problems, so that we can improve work efficiency and reduce unnecessary trouble. The proper use of the corresponding skills can help us do more things with less money, so the qualified rate of processed products will be higher.

So what do you need to pay attention to?

1. Confirm the thread specification Read the thread symbol marked on the drawing, or confirm the thread specification by the thread of the test sample.

2. When selecting the tap, the full-function tapping machine will select the tap according to the thread specification and accuracy level, and check the accuracy of the cutting part and the calibration part of the tap.

3. Clamping and aligning the workpiece select the clamping method according to the characteristics of the workpiece, and align it according to the reference plane of the drawing rules.

4. Hinge and chuck hinges have a variety of options and specifications, can be selected according to the characteristics of the screw hole and the specifications of the tap. When selecting the self-tapping thread of the drilling machine, a stable collet should be used.

5. The full-function tapping machine will determine the diameter of the bottom hole of the thread, bit and chamfer according to the specifications when machining the bottom hole of the thread, bit and chamfer. When dealing with through-hole threads, be careful to chamfer at both ends of the holes. 6. Pay attention to the use sequence when using this set of taps. The manual tap for tapping is perpendicular to the reference face. The through hole was not carefully controlled to detect the useful length of the thread. Select the appropriate cutting fluid according to the material of the workpiece.

The need to pay attention to these points are understood, you can better play the role of automatic tapping machine.